Since 1996 WHN is the second oldest medical website on the net, second only to the American Medical Association, servicing over 35,000 physicians and scientists worldwide.

Non-Profit Trusted Source of Non-Commercial Health Information

PMS: More To It Than Mood Swings

Girls Are Getting Their First Periods Earlier

During the days leading up to their period (as well as during), women often experience disruptions in their sleep patterns and heightened feelings of anger. This study published in The Journal of Sleep Research, set out to shed light on the intricate relationship between women’s menstrual cycles, emotions, and sleep patterns.  “Our research provides valuable …

Read more

Indicators of PFAS found in some — but not all — period products

Indicators of PFAS found in some -- but not all -- period products

Period products come in a variety of styles — liners, pads, tampons, cups and underwear — to help people feel comfortable during a menstrual bleed. But their labels don’t usually list the ingredients, so consumers don’t know what’s in their product of choice. Now, researchers have analyzed over 100 period products for fluorinated compounds, an …

Read more

Is it PMS or premenstrual dysphoric disorder?

Menstrual Cycles Can Be A Sign Of Health

Premenstrual dysphoric disorder recently made headlines after TikTok influencer Dixie D’Amelio shared her diagnosis publicly. Though D’Amelio reportedly says she’s feeling better after learning more about the condition, she has also described PMDD as being disruptive to her personality and relationships. D’Amelio told followers she’d never felt so low, feeling like “I had no control …

Read more

Menstrual Cycles & Mental Health

Period Problems: Fibroids, Endometriosis, and Other Issues

Premenstrual syndrome (PMS) is something that most people who have periods will experience. Hormones are powerful, and when they’re fluctuating (as they do before your period) they can make us feel pretty physically and emotionally out of kilter. Sometimes, the symptoms of PMS can go beyond just discomfort, manifesting as premenstrual dysphoric disorder (PMDD) – …

Read more

Period Problems: Fibroids, Endometriosis, and Other Issues

Period Problems: Fibroids, Endometriosis, and Other Issues

Getting your period is a fact of life for most women. But every woman’s period is different. So how do you know if yours is causing problems that it shouldn’t? Many girls and women get cramps, low back pain, fatigue, or discomfort with their periods. But some have pain so bad they miss days of …

Read more