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According to a recent study, two commonly available treatments for chronic sinusitis don't work. Researchers tested xylitol, the probiotic Lactococcus lactis, and ordinary saline rinses separately for one month in a group of persons with chronic sinusitis. They found that none of these improved sinusitis symptoms or sinus microbial diversity (the sinus microbiome).

Interestingly, studies find that Lactococcus lactis occurs naturally in the sinuses of some people, yet in the study it didn't seem to have healing properties (in other words, not a keystone bacteria in sinus health). The finding of xylitol not helping with sinusitis symptoms is what most people have reported to me for years - so not a surprising finding.

Plain saline rinses may temporarily improve breathing, and are especially helpful when suffering from allergies, but it has long been known that they don't treat sinusitis.

The University of Rochester Medical Center researchers had study participants doing 1 treatment (either L. lactis or xylitol nasal rinse) for 1 month, then 1 month of saline rinse alone (the "wash-out" period), and then 1 month of the other treatment rinse. So each person tried all 3 methods. Their symptoms were assessed 4 different times with the SNOT-22 symptom questionnaire [some SNOT-22 problems]. 25 persons with chronic sinusitis (and a past history of sinus surgery) were enrolled, and 10 healthy controls (no chronic sinusitis).

So what should one try if suffering from sinusitis? Try  Lactobacillus sakei (it has helped many because it is a keystone bacteria, and also kills/dominates over many harmful bacteria). However, use it only when needed (when sinusitis symptoms start to appear) and stop when feeling better.

A month of using any product, as described in this xylitol and L. lactis study, is way too long usually and can even bring on feelings of sinus "imbalance". A few days or 1 week of L. sakei (whether kimchi or Lanto Sinus) may be enough! No need to repeatedly flood the sinuses with 1 product - normally healthy sinuses contain multitudes of species living in balance. ...continue reading "Some Treatments Don’t Work For Sinusitis"

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Oral microbes Credit: Wikipedia

We all have millions of microbes living in our sinuses – bacteria, viruses, and fungi. This is normal.

An amazing fact is that living together are beneficial, benign, and what we normally consider harmful microbes. And this is normal. This rich and diverse community of microbes living in the sinuses is called the sinus microbiome or microbiota.

OUR SINUSES: We have 4 pairs of sinuses in our heads, which are air-filled and lined with a mucus membrane with cilia. The cilia steadily beat (700 to 800 times a minute!) in order to move mucous into the nasal cavity. Microbes live in the mucous lining.

For years it was thought that the sinuses were sterile, and a sinus infection meant that a harmful microbe (pathogen) had invaded. In the 1990s a popular view was that fungi were the cause of chronic sinusitis. But with the development of new technologies (genetic sequencing) in the last 2 decades, it was discovered that millions of all sorts of microbes live in the sinuses in both healthy and sick persons. And yes, that it was normal to have fungi in the sinuses (so that theory was dropped).

THE CURRENT VIEW: Millions of microbes live in complex communities, interact with one another, and with us (we’re their host!). In healthy persons all the microbial species are in equilibrium, and potentially harmful species are kept in check. But sometimes the communities can become disrupted and imbalanced – this is called dysbiosis.

When there is disruption (e.g., from an infection, allergies), then there can be an overgrowth or a big increase in the potentially harmful microbes living in the sinuses. This can make you more susceptible to an infection or it can result in sinusitis symptoms. (In chronic sinusitis there is an imbalanced sinus microbiome and also inflammation of the sinus mucous lining.)

Staphylococcus Credit: Wikipedia

A HEALTHY SINUS MICROBIOME: It turns out that what is a healthy sinus microbiome varies from person to person. Yes, there is a “core” sinus microbiome of species that are shared throughout the world. (For example: Corynebacterium and Staphylococcus species) ...continue reading "Microbes Live In Our Sinuses"

Everyone has millions of microbes living in complex communities in their sinuses. All these hundreds of species of bacteria, fungi, and viruses are the sinus microbiome or sinus microbiota. In addition, some (many?) people also have tiny organisms called archaea living in their sinuses.

What are archaea? Archaea are single-celled organisms that lack cell nuclei, and have a unique cell wall membrane. Very little is known about them, what their role is in the sinuses (that is, what are they doing there?), how do they interact with the host (the person), and whether their presence is beneficial or not.

There are only a few studies looking at archaea in humans, and while very little is known, the current view is that there are no known harmful archaea ("archaeal pathogens or parasites").

In a 2019 study, French researchers found archaea in the sinuses of 9 of their patients with chronic sinusitis - and therefore thought they were linked to disease. But unfortunately they didn't look to see if archaea are also found in the sinuses of healthy persons, thus there wasn't a comparison group. They found methanogenic archaea (the only microorganisms able to produce methane) in these nine patients, and they thought that the archaea were contributing to or causing the chronic sinusitis.

The Methanobrevibacter species they found were  M. smithii, M. oralis, and M. massiliense, of which 2 have been found in dental plaque and periodontitis lesions, and one is a gut methanogen. [Note: This means it is found in the gut and is methane producing - but that doesn't mean it is harmful.]

Finally, a more recent and comprehensive study looked at archaea and bacteria in the sinuses of both healthy persons and those with chronic sinusitis. University of Auckland researchers found that only 6 out of 70 persons (both healthy and with sinusitis) had archaea in the sinuses, and they were very low in numbers and in diversity. In those with archaea, there was a lot of variation between people. They did not see any archaea associated with chronic sinusitis.

Archaea found were from Euryarchaeota, Thaumarchaeota, and Methanobrevibacteriaceae phyla.

One can only wonder what the archaea are doing in the sinuses in those with them. Especially, as the researchers point out that archaea are characterized by a unique cell wall membrane that "assists survival in extreme conditions such as hydrothermal vents, salt lakes, anoxic and highly acidic or alkaline environments". Also, that recent studies suggest that the human immune system recognizes and can be "activated" by archaea.

Archaea. Credit: Wikipedia

Finally, studies also mention that archaea are resistant to many antibiotics (because of lack of peptidoglycan in their cell wall). It is unknown how this influences their role (if any) in human health and disease.

As you can see, much is unknown right now. Even how many people have archaea in their sinuses, and what kinds of archaea. Stay tuned.

Article by B.W. Mackenzie et al in Frontiers in Cellular Infection and Microbiology: A Novel Description of the Human Sinus Archaeome During Health and Chronic Rhinosinusitis

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This is now the 9th year of successfully using only probiotics to treat sinusitis - both chronic sinusitis and regular sinus infections. This means no antibiotics or any other antibacterial has been used in more than 8 years! This is amazing – ten years ago I didn't believe this to be possible.

We (myself and family members) have accomplished this by using the amazing probiotic (beneficial bacteria) Lactobacillus sakei. This bacteria occurs naturally (in tiny amounts) in healthy sinuses, but is depleted or missing in those with sinusitis. I started using kimchi back in 2013 after reading research. The last few years I've used the refrigerated product Lanto Sinus, which contains a kimchi-derived strain of Lactobacillus sakei. 

I have heard from hundreds of people since the blog started, and the majority agree - Lactobacillus sakei works great as a sinusitis treatment! (Other probiotic species just don't work.) [See Best Probiotics For Sinusitis for details on results and products used.]

What I've learned about Lactobacillus sakei:

  1. Only use it when needed, when there are some sinus symptoms or you're sliding towards sinusitis. Just like with antibiotics, you shouldn't take it daily and routinely.
  2. Swishing a product like Lanto Sinus in the mouth alone is a gentle and cautious way to use the product. Using it in the nostrils is a stronger way to use the product.
  3. Don't overdo it. Using a little bit in the nostrils (as described in Sinusitis Treatment Summary) is sufficient. Let the little buggers travel on their own throughout the sinuses!
  4. Use for a few days and evaluate whether you can stop or whether you need to keep using it longer. Frequently the sinuses keep improving even after stopping Lactobacillus sakei. One can always use more if needed.
  5. If Lactobacillus sakei works for a person, it can feel miraculous as sinusitis symptoms disappear, frequently within a few days. Others have slower improvement. Unfortunately, it doesn't work for everyone and only self-experimentation determines whether it does - after all, everyone's sinus microbiome is different.
  6. Lactobacillus sakei alone is enough to treat sinusitis. Don't need fancy concoctions or fancy protocols when using it. Using it should take under 1 minute a day!
  7. The sinus microbiome slowly improves, so we are using less and less of Lanto Sinus over time. There have been improvements in the sinuses – for example, this past year my snot is like it used to be decades ago before sinus problems. We are also getting fewer upper respiratory infections.
  8. My sense is that Lactobacillus sakei is colonizing in the sinuses, at least in the short term (weeks or months).

Hopefully this offers hope to sinus infection sufferers.

I also want to mention that I'm a consultant for Lanto Health, but that's because I really like the product and use it whenever needed.

Good health!

The relationship between mold and sinuses is something I've been thinking about lately. Why do so many people after prolonged exposure to ordinary mold eventually develop sinusitis? What is going on?

This is a really interesting question because we are exposed to mold (which is actually fungi) every single day just from ordinary breathing. Fungi are all around us - in the wind, in the air, in the soil, and we always have a little in our homes. For example, in the bathroom tub or shower area, in moldy food, or around the kitchen sink. These are common molds. And we're normally just fine.

In addition, we all have some fungal species living in and on our bodies, and they are part of the normal human microbiome (the community of bacteria, fungi, and viruses living on and in us). In fact, different species of fungi live in different parts of our body, even some species that we tend to think of as harmful, such as yeast and aspergillis. In a healthy person, any potentially harmful microbes are kept in check by the other microbes in the microbiome so that they are living there harmlessly.

Yes, sometimes fungi can multiply to the point of doing harm (such as during a fungal skin infection, e.g. athlete's foot) or in an immunocompromised person, but normally fungal species live in a complex ecosystem in harmony with all our other millions of microbes.

Ordinary common molds can sometimes cause problems

But sometimes people get exposed to a lot of ordinary or common molds over a prolonged period of time. And this is where problems can develop if they breathe in a lot of the fungi.

The most important thing to know is that fungi (mold) grow in wet or moist conditions. Especially where it is not well ventilated. For example, when air conditioning systems that are not draining properly result in mold growing in the unit and the ducts. Or a water leak from the roof causes mold to grow on a wall or ceiling right in your bedroom. In both cases people are breathing it in for prolonged periods.

What kind of health problems can result? The health problems from common molds are generally of an inflammatory  or allergic nature, such as respiratory symptoms, respiratory illnesses (sinus infections), asthma, allergic responses, immunological, and other inflammatory responses. [This is according to CDC (Centers for Disease Control and Prevention), WHO, and other major associations.]

But here's another thing - responses to large mold exposure vary, with some people having big responses (respiratory infections or asthma), some minor (perhaps drippy nose), and some no effects at all.

The good news is that more extreme health effects from mold exposure are very rare according to the CDC, the World Health organization, and some other health groups, with only some individual cases reported. Whew.

Looking back on my own history of sinus infections, it all makes perfect sense! After developing non-stop sinus infections years ago, I went to an ENT specialist who, after careful examination of my nasal passages, said that I was showing a massive inflammatory response, an allergic response. And only when I figure out what was causing the allergic response would I start to improve. Which turned out to be true.

[NOTE: This post is not going into the issue of mycotoxins (of fungi that release toxins), and of molds that take over houses making them uninhabitable, for example after floods.]

Deal With A Mold Problem As Soon As Possible

The CDC says don't bother with blood tests for mold - there aren't any. There are only tests that look at allergic responses to mold. And don't worry about what type of mold is in the house. Just clean it up, replace what needs replacing, make repairs, fix whatever needs fixing, etc. as soon as possible.

Once the mold problem is fixed and mold removed, the mold exposure is gone. And any health symptoms related to too much mold exposure health can finally improve.

Final thoughts about mold and sinusitis: For a while in the 1990s it was thought that people with sinusitis all had fungal problems in the sinuses and sinusitis should be treated with antifungals. Nope. When genetic sequencing tests were developed, researchers discovered hundreds of microbial species in healthy and sick people - and they realized that we all had fungi as part of our microbiome.

Which is why physicians now generally view sinusitis as an "inflammatory process", maybe due to an allergic response. Fungal sinusitis is considered one type of sinusitis, and only in a small minority of sinusitis cases.

Indoor mold by window Credit: Wikipedia

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Good news today! I am happy to report that I (and family members) are now in our 8th year of successfully using probiotics to treat and conquer sinusitis. This includes both chronic sinusitis and regular sinus infections. Yes! This means no antibiotics or any other antibacterial has been used in more than 7 years.

We  have accomplished this by using the amazing probiotic (beneficial bacteria) Lactobacillus sakeiI started with using kimchi back in 2013 after I read interesting research. But in the last few years I've used the refrigerated product Lanto Sinus, which contains a kimchi-derived strain of Lactobacillus sakei. 

Since this blog started in 2013, I have heard from hundreds of people and the majority agree with me - Lactobacillus sakei works great as a sinusitis treatment! [See Best Probiotics For Sinusitis for details on results and products used.]

Important things I've learned about Lactobacillus sakei over the years:

  1. Only use it when needed, when there are some sinus symptoms or you're sliding towards sinusitis. Just like with antibiotics, you shouldn't take it daily and routinely.
  2. Swishing a product like Lanto Sinus in the mouth alone is a gentle and cautious way to use the product. Using it in the nostrils is a stronger way to use the product.
  3. Don't overdo it. This means don't use too damn much, such as shooting it in the nostrils in a nasal rinse (e.g., 1 gram in a bottle full of water). Using a little bit in the nostrils (as described in Sinusitis Treatment Summary methods) is sufficient. Let the little buggers travel on their own throughout the sinuses - and they do!
  4. Use for a few days and reevaluate if that was enough. Many times the sinuses keep improving even after stopping Lactoabcillus sakei. One can always use more if needed.
  5. If Lactobacillus sakei works for a person, it can feel miraculous as sinusitis symptoms disappear, frequently within a few days. On the other hand, it doesn't work for everyone and only self-experimentation determines whether it does - after all, everyone's sinus microbiome is different.
  6. Lactobacillus sakei alone is enough to treat sinusitis. Don't need fancy concoctions or fancy protocols. When I use it, it takes me under 1 minute a day!
  7. The sinus microbiome slowly improves over the years, so we are using less and less of Lanto Sinus over time. At the same time, we noticed that we are getting fewer and fewer upper respiratory infections. Amazing!

That's it. Hopefully this offers hope to those who have suffered for years with repeated sinus infections.

I also want to mention that I'm a consultant for Lanto Health, but that's because I really like the Lactobacillus sakei strain used in Lanto Sinus.

Good health!

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What can the amazing beneficial bacteria Lactobacilus sakei treat? We know it can treat sinusitis (sinus infections) - based on the original Abreu et al (2012) research, personal experiences, and feedback from hundreds of people since I started this site in 2013. Can it treat bronchitis? Earaches? How about skin infections?

L. sakei dominates over and inhibits growth of pathogenic bacteria, including Staphylococcus aureus. Instead of using antibiotics - what else could L. sakei be used for?

I've been hearing interesting stories from people - a number of people have found that it (kimchi, sauerkraut with garlic, or a L. sakei product such as Lanto Sinus) works to treat coughs (bronchitis), or prevents upper respiratory infections from developing into serious sinus infections, gets rid of fungal balls in the sinuses, treats earaches, and even treats small skin infections. People have been using the various products in creative ways - all self-experimentation!

The experiences of some people contacting me, as well as family members (including myself) - is that it treated bronchitis and coughs for which they would have taken antibiotics in the past - by swishing L. sakei powder (such as Lanto Sinus) in the mouth (but not in the nose).

For example, one person reported that she occasionally gets bronchitis, but never sinusitis - and she successfully used Lanto Sinus to treat the bronchitis by swishing it in the mouth. The first two days she used it 2 x per day, and after that once per day until she felt better, but not totally well - and when she stopped the bronchitis (cough, phlegm) came back. So she used the L. sakei again until she felt totally healthy - and this time the cough stayed away. Since I personally know this person (we take walks together) I was able to observe her progress - cough & phlegm, then improvement, then backwards slide, and then total health when she used the product again. Hmmm... Definitely wasn't an imaginary effect or wishful thinking (placebo effect).

One person dabbed kimchi juice in the ear for an earache and thought it helped (see Sinusitis Success Stories). Others have dabbed Lanto Sinus mixed with water into the ear canal (but not too deep) and thought it helped.

For skin infections some individuals mixed L. sakei with a little water and applied to infection - this has been reported for both frozen Bactoferm F-RM-52 and refrigerated Lanto Sinus.

Not wanting to dab kimchi juice in the nostrils (the usual way to use kimchi for sinusitis), some gargled with kimchi juice and also swished it in the mouth and then didn't eat or drink for a while - but I don't know how the results compare to the usual kimchi method.

But at any rate, the reports from people of various ways to use a L. sakei product are interesting. Just remember - this is all self-experimentation - which means results can be positive, negative, or no effect. And please be cautious!

For ways people use the various Lactobacillus sakei products to treat sinus infections (both chronic sinusitis and acute sinusitis) see the Sinusitis Treatment Summary page. The Best Probiotic For Sinus Infections gives an in-depth look at the different L. sakei products and results.

[Updated January 15, 2020.]

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Today's topic: sinusitis success stories. For those suffering from chronic sinusitis or frequent sinus infections it sounds incredible, doesn't it? For more than 5 years I've posted about the probiotic Lactobacillus sakei and how it can successfully treat sinusitis - both chronic sinusitis and  acute sinusitis (sinus infections). Back in January 2013 I read a study by Abreu et al (2012) that the sinus microbiome (microbial community) in people with chronic sinusitis was imbalanced and that this beneficial bacteria could be a possible treatment. I had suffered from chronic sinusitis for years, so of course I went searching for Lactobacillus sakei. It wasn’t in any probiotics at the time, but I did find it in kimchi. Through experimentation I (and my family) successfully treated our sinusitis by dabbing and smearing a little of the kimchi juice in the nostrils once or twice a day. It felt miraculous!

By the end of 2013 I started this blog to get the word out about Lactobacillus sakei, and to also hear the experiences of others. (See results post) In the last 5 years I have heard from hundreds of people, including lots of sinusitis success stories with Lactobacillus sakei – especially using kimchi, sauerkraut made with garlic, sausage starter cultures such as Bactoferm F-RM-52, and recently with the sinusitis probiotic Lanto Sinus, which was introduced in 2018. When a Lactobacillus sakei product works as a sinusitis treatment for a person it feels absolutely wonderful and amazing. Sinus health after years of suffering! Unfortunately, it appears that Lactobacillus sakei may not work for everyone - only trying it determines if it works and how well.

The following are excerpts of some of the sinusitis success stories that people have reported - almost all are from comments after posts on this site, and a few from emails to me. Sometimes we need to hear successful treatment stories, especially if we’ve been struggling with sinusitis for a long time. Just keep in mind that these are stories of people experimenting on their own - how they used Lactobacillus sakei varies and their experiences vary. (See Sinusitis Treatment Summary for methods). Note that in Feb. 2019 the Lacto Sinus name was changed to Lanto Sinus in order to get a trademark - but the product remains exactly the same.

J. October 2017
So glad I found this site! Have been struggling with chronic sinus and gut issues go over 20 years after several rounds of antibiotics.
Immediately after reading thru this I put a dab of Kimchi juice up each nostril (had some on hand, as I eat a lot of fermented veggies). I could tell almost immediately that something was happening. Almost felt as if there was a duel going on in my sinuses between the kimchi probiotics and the nasties in my sinuses. Had some stuffiness and stiff neck but went to bed and slept great last night and woke up this morning with clearer sinuses and feeling better!

Jo. October 2015
Through the years I've tried everything for sinus infections and nothing but antibiotics helped. When I read about kimchi helping I tried that too. To my utter delight and relief, Sunja's white kimchi worked a miracle! I bought another 3 jars and keep it in the refrigerator for the next bout.

M. November 2018
I had great success in treating my chronic sinusitis with Lacto Sinus.
I’ve had sinus problems for 2 decades and tried all sorts of medicines and treatments, but nothing helped. Every single sore throat and every cold, no matter how minor, led to full-blown sinusitis and having to take antibiotics for weeks. I was always in fear of getting sick. And even when I was “healthy” I really wasn’t, I always had some symptoms. I would frequently wake up with a sore throat and with thick phlegm dripping down my throat.
I was desperate when I tried Lacto Sinus and was thrilled to see improvement within a day! I used it daily for over a week, then every other day for about 2 more weeks. And then I stopped because I didn’t need it anymore.
Getting my life and health back feels like a miracle! I don’t dread getting a cold or virus anymore – I just use some Lacto Sinus again if I get some sinus symptoms. I will always keep a bottle in my refrigerator.

T. January 2017  ...continue reading "Sinusitis Success Stories"

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Probiotics are the future of sinusitis treatment. Research found that a probiotic (beneficial bacteria) that is lacking in those with chronic sinusitis, and which can successfully treat sinusitis is Lactobacillus sakei.

This article [updated Feb. 2020)] is the summary of what has been learned over the past 7 years: the best L. sakei  products (such as kimchi and Lanto Sinus - which can treat even the worst recurring sinus infections, frequently within days), results of people trying various L. sakei products, and other possibilities for sinus health.

Back in 2012, a study by Abreu et al suggested Lactobacillus sakei as a possible treatment for sinusitis. In the past 6 years those conclusions have been supported by the experiences of hundreds of people contacting me, and my family's experiences with L. sakei products. It really is the best sinusitis treatment for most people!

When Lactobacillus sakei works as a treatment - it can seem miraculous as sinusitis symptoms gradually disappear or greatly improve. Many times within a few days! Unfortunately it doesn't work for everyone - for a minority there seems to be no effect, and it is not clear why. It also doesn't treat seasonal allergies or allergy symptoms.

Lactobacillus sakei works best when it is used only when needed, when there are sinus symptoms. No boosters needed when feeling well! (See Treatment Summary page for different ways to use products.)

The sinus microbiome is the community of microbes (bacteria, viruses, fungi) that live in the sinuses. This community can become disrupted and imbalanced (dysbiosis) from illnesses, allergies, or antibiotics and cause a sinus infection or sinusitis.

Research in the last decade has found that not only do sinusitis sufferers lack L. sakei, they have too much of some other bacteria, and they don't have the bacteria diversity in their sinuses that healthy people without sinusitis have. There is a depletion of some bacterial species, and an increase in "abundance" of other species.

Luckily Lactobacillus sakei is found in some foods (such as some brands of live fermented kimchi), some sausage starter cultures (such as B-2), and recently in some probiotic supplements (e.g. Lanto Sinus). One reason it is used in sausage starter cultures is because L. sakei dominates over and inhibits growth of pathogenic bacteria, including Staphylococcus aureus.

BACKGROUND STORY: Seven years ago there were no probiotics containing L. sakei. None. So instead members of my family experimented using a very easy kimchi sinusitis treatment (basically dabbing and smearing kimchi at certain stages of fermentation into the nostrils like a very messy eater) and found that it cured  chronic sinusitis of many years within several weeks. Obviously it contained L. sakei. It felt miraculous, especially because it was so easy to do.

After 7 years we still feel great! Because we no longer have chronic sinusitis and can easily treat sinusitis if it occurs with L. sakei, we have NOT taken antibiotics or any other bacteria killing spray or product (such as xylitol) for over 6 years. We do not use cortisone or antihistamine nasal sprays either.

WHEN A TREATMENT WORKS: Many of you have contacted me to report your own progress with various sinusitis treatments. People used terms such as "miraculous", "transformative", and "fabulous" when they had positive results with a product containing L. sakei.

When a treatment works, then all sinusitis symptoms go away  or there is major improvement - frequently within a few days. Symptoms that go away include post nasal drip, sinus headaches, "clogged ears", bad breath, and sinusitis-related coughs. Even tonsil stones! (Please note: trying products to treat sinusitis is self-experimentation - effects can be positive or negative. Always be cautious. Best results are to use L. sakei only when needed.)

OVERALL RESULTSThe majority of people contacting me with results reported positive results (chronic sinusitis greatly improved or totally gone) from some form of L. sakei treatment. Successes have been from the USA, Canada, Europe, Australia, New Zealand, Japan, and Africa. Since it's from self-experimentation and not a clinical trial, I don't know the actual percentage of positive results.

Some of the people reporting success have had multiple operations, some currently have deviated septums, some with nasal polyps, and all have had long-standing chronic sinusitis, some for decades.

Chronic sinusitis sufferers also reported that the same treatments also worked to treat acute sinusitis. It seems that after colds, etc. many develop acute sinusitis again and need re-treatment (the L. sakei frequently doesn't stay in the sinuses from earlier treatments). However, the sinuses do continue improving over time, so fewer and more minimal treatments (perhaps only a few days) are needed over time.

Another very small group reported that other probiotic strains helped (but it is not always clear whether they also tried a L. sakei product), and minority of people reported that nothing has helped and there could be a variety of reasons for this (see below). Some people reported that one product helped, but not another - whether kimchi or a L. sakei product.

THREE MAIN PRODUCT CATEGORIES: Products containing live Lactobacillus sakei which people have reported success in treating sinusitis: kimchi (and some sauerkraut), refrigerated products (e.g. Lanto Sinus), and frozen products. Note that currently the FDA does not allow any probiotics to be sold as a medical treatment – they can only be sold as a supplement.

Using the following products to treat sinusitis is self-experimentation (results are unknown and can vary). Always be cautious. (See Sinusitis Treament Summary page for methods.)

KIMCHI - Many people report that kimchi helped them. And one person reported a homemade kimchi worked great (he was finally symptom free after many years). A few have even mentioned that kimchi has helped sinusitis with fungal problems.

Kimchi brands that people reported helping their chronic sinusitis: Sunja's Kimchi (medium spicy cucumber kimchi and mild white kimchi), Sinto Gourmet brand kimchiMama-O's Premium Kimchi, the white Napa kimchi and cabbage kimchi made by Choi's Kimchi Company, Farmhouse Culture Kimchi, Mother-in-law's KimchiOzuke Kimchi, in the United Kingdom the brand Mr Kimchi, and in Australia Kehoe's Kitchen white kimchi.

[Finding a kimchi brand with L. sakei is due to self-experimentation. The kimchi must be live, and not pasteurized. We found that kimchi may contain L. sakei from about day 14 (or earlier) to about 2 to 2 1/2 months (from the day it's made.]

When the kimchi contained L. sakei we felt the same or started feeling better within one or 2 days. If we felt more mucusy over the next 2 days, or the acute sinusitis kept getting worse, than it did not contain L. sakei. Researchers feel that it's the garlic in kimchi that encourages L. sakei growth.

SAUERKRAUT - Sauerkraut has worked for some people if it is sauerkraut made with garlic, such as some varieties of Cleveland Kraut. Researchers feel that it's the garlic in kimchi that encourages L. sakei growth, and traditional sauerkraut typically doesn't contain garlic.

REFRIGERATED LACTOBACILLUS SAKEI PRODUCTS  – A high-quality refrigerated L. sakei product specifically meant for the sinuses and treatment of sinusitis is sold by Lanto Health. The kimchi derived Lactobacillus sakei product called Lanto Sinus is meant to be used when needed. Lanto Sinus  holds up well in the refrigerator, is effective, reliable, and easy to use. This product ships well because it holds up for a while (days) without refrigeration.

People have reported success using it mixed with bottled water (dabbing, smearing, spooning a little in nostrils), or swishing it dry in the mouth. I’ve been a consultant with Lanto Health on this product and have been testing and using this product successfully for over 2 years (self-experimentation!).    ...continue reading "The Best Probiotic For Sinus Infections"

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Figured I'd post an article discussing a recent study that tested a new chronic sinusitis treatment, since so much of this site is devoted to sinusitis  - both the latest research and treatments. Eh... I wasn't impressed with the study.

Once again research was aimed at treating symptoms, rather than the actual microbial imbalance (dysbiosis) in the sinuses. No wonder it didn't work so well. The researchers added the corticosteroid drug budesonide to daily nasal saline irrigation in one group vs the other group just did daily nasal saline irrigation - both for 30 days. There were no statistically significant differences - both groups basically improved the same. 

The researchers felt that the budesonide group "trended" toward more of an improvement, but statistically there wasn't a difference. The study was nicely done: it was double-blind (no one knew who got what), it had a placebo group (the saline irrigation only group), and people were randomly put into one or the other group. The budesonide (a corticosteroid) was meant as an alternative to, and to see if it was better than using a corticosteroid nasal spray -  which many people with chronic sinusitis try for a while.

For those interested, here is the Sino-Nasal Outcome Test (SNOT-22) that people took before and after the 30 days of nasal irrigation, and which is used in many sinusitis studies.  Note that some of the questions, in my mind, are bizarre as a measure of sinusitis symptoms and totally not appropriate, especially these 3 questions: Sad? Embarrassed? Frustrated/restless/irritable? And some of the questions are too vague. They list "post nasal drip" which is vague.

Where is a question about "mucus dripping down the throat", and even perhaps "gagging on mucus or phlegm" or "constantly clearing throat"? Where is "waking up with a daily sore throat"? How about "constant headaches", or "constantly feeling sick", or "need to sleep semi-sitting up"? These are descriptions people give me again and again. So eh... the test could use improvement.

Bottom line: People with chronic sinusitis have for years been doing nasal saline irrigation to help treat sinusitis symptoms. It helps the symptoms a little, but typically doesn't cure.  From Medscape:

Does Budesonide Improve Outcome of Nasal Irrigation in Chronic Rhinosinusitis?

 In patients with chronic rhinosinusitis (CRS), addition of budesonide to daily large-volume, low-pressure saline sinus irrigation might lead to improved outcome, but the findings are not clear-cut.  ...continue reading "Adding Budesonide to Nasal Sinus Irrigation Does Not Help In Chronic Sinusitis"