Hormones likely play a role in the development of adult acne, but hormones generally aren't the root cause of acne.
It's true that some people with hormonal imbalances due to diseases such as polycystic ovary syndrome experience more problems with acne. However, most of those with adult acne have no measurable hormonal imbalance.
A number of so-called natural acne treatments promise to "equalize" hormonal imbalances to reduce adult acne breakouts. But "natural hormones" are often derived from plants. Their chemical structure is different from hormones produced in the body, so their effectiveness may be limited. And because hormonal imbalance isn't thought to play a major role in acne anyway, the premise behind such products is shaky at best.
Also, while the Food and Drug Administration has increased the regulations regarding quality and purity of dietary supplements, these products are still subject to far less oversight when it comes to effectiveness and safety.Read the whole article
The drugs were designed specifically to target a pathway believed to be important in these headaches. In stage 3 clinical trials, the drugs were found to work exceptionally well for some people, but not as well for others. Still, headache experts are enthused about the new research....Read More
Sleep is essential for maintaining our mental and physical health, yet it eludes many adults. According to the American Sleep Association, 50 to 70 million U.S. adults experience symptoms of a sleep disorder. About 30 percent of the population will experience insomnia at some point in their lives, and about 10 percent of...Read More
Herpes has been around a long time, to say the least. Ancient chimpanzees genetically passed oral herpes (herpes simplex 1, or HSV-1) to the earliest humans millions of years ago when our lineage split. And we almost missed out on catching that other scourge, genital herpes (HSV-2) -- almost. Unlike HSV-1,...Read More