Many people have noticed that marijuana (cannabis) has gotten stronger over the past decades, and now a study agrees. The THC in marijuana is what gives a person a "high", and those levels have really increased since 1970. That means what was smoked at Woodstock back in1969 was much milder than what is being smoked today.
An international group of researchers reviewed studies of THC and CBD concentrations in cannabis from 7 countries for the past 50 years. They found that THC (delta‐9‐tetrahydrocannabinol) concentrations increased steadily over the years, but the cannabidiol (CBD) concentrations remained stable. They attribute this to high-THC strains of cannabis being sold nowadays.
The researchers point out that studies show that: "Human laboratory studies show that THC administration causes dose‐dependent increases in intoxication, cognitive impairment, anxiety and psychotic‐like symptoms." Which means - be careful when smoking marijuana! It's strong!
By the way, there are many terms used to describe cannabis or marijuana nowadays, including weed, pot, and chronic.
From Science Daily: Cannabis strength soars over past half century
New research shows that over the past 50 years street cannabis across the world has become substantially stronger carrying an increased risk of harm. ...continue reading "Marijuana Is Much Stronger These Days"
What a change from a few decades ago when marijuana use was totally illegal, frowned upon, and viewed as a "gateway drug"! A recent study found that about 15% of older adults reported using cannabis in the past 3 years. Most adults (78%) reported they used it only it to treat medical problems such as pain or arthritis (73%), sleep disturbances, anxiety, and depression.
University of California researchers conducted anonymous surveys of 568 older adults aged 65 years and older at a geriatrics clinic in California. They found that adults using cannabis for the first time after the age of 60 were more likely to apply it topically as a lotion, and not by smoking it or ingesting it as edibles. Three fourths said the products helped them.
A minority used it for recreational purposes by smoking or eating edibles. About half (53%) of cannabis users reported using cannabis regularly on a daily or weekly basis. The researchers pointed out that other surveys at geriatric clinics also showed increased cannabis use in recent years.
From Science Daily: Older adults using cannabis to treat common health conditions
With growing interest in its potential health benefits and new legislation favoring legalization in more states, cannabis use is becoming more common among older adults. ...continue reading "More Older Adults Are Using Cannabis Products For Medical Problems"