A hormonal imbalance occurs when certain hormone levels are too high or too low. Depending on which hormone is high or low, ...

Hormones like testosterone, cortisol, melatonin, and more directly influence men’s mood, energy, and sleep quality. Hormonal ...

This article was reviewed by Julia Switzer, MD, FACOG. Estrogen vs. Progesterone: Key Menopause Hormones Explained Key ...

Pregnancy, menopause and hormone therapy may all impact a woman’s lipoprotein(a) level, challenging the mantra of the once-in ...

Many on social media are talking about something called "cortisol face." How real is it? (Itsbrookeelle/anci.social via TikTok) TikTokers have been blaming this spike ...

Drinking coffee, even in modest amounts, providing 80–120 milligrams (mg) of caffeine, can increase cortisol (the stress hormone) levels by up to 50% above baseline. This spike is temporary and tends ...

UCSF researchers showed that estrogen can turn on pain signals in the gut, offering new insights into conditions like ...

Natural testosterone boosters are designed to support your body’s hormone production using safe, plant-based ingredients. They help men improve energy, strength, and overall vitality without ...

Jennifer Wirth is a professional writer and SEO specialist with a focus on health, wellness, parenting and beauty. She holds a bachelor’s degree in chemical engineering and is passionate about ...

With the black box warning a thing of the past, interest in these once-controversial medications is growing, say experts.

Disruptions to our circadian clocks—the internal molecular timekeepers "ticking" in nearly every cell of our body throughout ...