Addiction Archive

A study examining the effects of low-nicotine cigarettes on smoking behavior yielded surprising results. The study volunteers who smoked the low-nicotine cigarettes actually smoked less and had fewer cigarette cravings than those who smoked cigarettes with a higher level of nicotine. Although more research is needed before we can draw any conclusions, it’s possible that very-low-nicotine cigarettes might be a way to mitigate the health dangers of smoking for people determined not to quit.

Being near a smoker forces you to breathe what that person exhales as well as what wafts from the burning end of the cigarette. This so-called secondhand smoke has been linked to a host of health problems, including lung cancer, heart attack, and stroke. Now, a large study further validates earlier research about the risk of stroke caused by secondhand smoke.

The study, published online June 16 by the American Journal of Preventive Medicine, included nearly 22,000 people ages 45 and older. Almost a quarter of the participants reported secondhand smoke exposure, which was defined as more than one hour per week in close contact with a smoker. After adjustment for other stroke risk factors, there was a 30 percent increase in the overall risk of stroke among people exposed to secondhand smoke.

Weight gain might be one of the most dreaded “side effects” of quitting smoking. Constant reminders of the health dangers of being overweight lead some smokers to think that smoking is “safer” than the weight they might gain if they quit. But that’s just not the case. It’s true that people tend to gain 5-10 pounds in the first six months after they stop smoking. But a recent study suggested that for those who quit, weight gain slows down over the following 10 years after quitting. Over that same time period, people who continued to smoke also gained some weight, though not as much. Over all, kicking the habit doesn’t have to mean a larger waistline, especially if you plan ahead.

Although these powerful pain relievers can be addictive, opioids are safe for most people when used properly.

Marijuana-laced brownies have long been a way to get high. Now a new generation of “food companies” is taking the concept of edible marijuana in a somewhat scary new direction: marijuana-laced foods that mimic popular candies. These sweets could pose a danger to children, warns a Perspective article in today’s New England Journal of Medicine. From a marketing perspective, it’s a cute concept to sell Buddahfingers that look like Butterfingers, Rasta Reese’s that mimic Reese’s Peanut Butter Cups, or Pot Tarts that resemble Pop-Tarts. But the availability of edible marijuana products has led to an increase in emergency visits to hospitals because of kids accidentally eating edible marijuana products and in marijuana-related calls to poison and drug hotlines.