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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 successfully treats sinusitis is Lactobacillus sakei. This article is the full summary of what has been learned over the past 6 years: the best L. sakei  products (such as kimchi and Lanto Sinus - which can treat even the worst recurring sinus infections), results of people trying various L. sakei products, ways to use the products, and other possible probiotics for sinusitis and 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. 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 allergies or allergy symptoms. (See Treatment Summary page for different ways to use products.)

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 also don't have the bacteria diversity in their sinuses that healthy people without sinusitis have. In other words, the sinus microbiome (microbial community) is out of whack (dysbiosis) in chronic sinusitis -  with 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: Six 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. (See Sinusitis Treatment Story page for our background story).

After 6 years we still feel great! Generally all 4 of us only need to treat again with a product containing Lactobacillus sakei (we've been using refrigerated Lanto Sinus) after a virus which goes into sinusitis, or if for some other reason we feel like we're sliding into sinusitis. The last few years we've needed to do this far less (and more minimally) than the first year because every year we have improved – fewer colds and viruses, and an improved sinus microbiome. 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. Thank you! People used terms such as "miraculous", "transformative", and "fabulous" when they had positive results with a product containing L. sakei. I’ve also heard from a few people of some other beneficial bacteria species that may treat sinusitis. When a treatment works, then all sinusitis symptoms go away, including post nasal drip, sinus headaches, "clogged ears", bad breath, and sinusitis-related coughs. Even tonsil stones! (Please note that trying such products to treat sinusitis is self-experimentation - effects can be positive or negative. One should always be very cautious.)

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, and Africa. But since it's from self-experimentation and not a clinical trial, then 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.

Those same chronic sinusitis sufferers also reported that the same treatments also worked to treat acute sinusitis. It seems that after colds, etc. they (including myself) may develop acute sinusitis again and need re-treatment (apparently the L. sakei frequently doesn't stay or colonize in the sinuses from earlier treatments). However, the sinuses do continue improving over time so our experience has been that fewer and more minimal treatments are needed over the years. 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: Currently there are 3 main categories of products containing live Lactobacillus sakei, and which people have reported success in treating sinusitis: kimchi (and some sauerkraut), refrigerated products (e.g. Lanto Sinus), and frozen products. Note that at this time 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 when testing a new product. (See Sinusitis Treament Summary page for treatment methods.)

KIMCHI - Many people report that kimchi helped them (without naming brands), while others named brands that helped them. And one person reported a homemade kimchi worked great (he was finally symptom free after 8 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 (in Portland, Oregon), Farmhouse Culture Kimchi (in California), Mother-in-law's KimchiOzuke Kimchi (in Colorado), in the United Kingdom the brand Mr Kimchi, and in Australia Kehoe's Kitchen white kimchi. I'm sure some (many?) other brands also contain L. sakei.

(Not all kimchi brands or types of kimchi within brands contain L. sakei - finding one that has it 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 or phlegmy over the next 2 days, or the acute sinusitis kept getting worse, than it did not contain L. sakei.) Some 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. Some researchers feel that it's the garlic in kimchi that encourages L. sakei growth, and 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  is sold as a dietary supplement, 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"