Sex hormone binding globulin (SHBG) is a protein in your blood that binds certain hormones. It’s produced in the liver and—in smaller amounts—in the testes. It’s an ancient protein that’s found in all ...

Medically reviewed by Kelly Wood, MD Key Takeaways Hormones serve as chemical messengers in the body and regulate functions ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones like insulin, cortisol, thyroid hormones, and ...

Hormones like testosterone, cortisol, melatonin, and more directly influence men’s mood, energy, and sleep quality. Hormonal imbalances can cause depression, anxiety, irritability, fatigue, and … ...

Menopausal women have been warned against spending time and money on "unnecessary" direct-to-consumer services that might not actually be of benefit. A group of doctors have warned against the risks ...

Hormones are chemicals made by different organs, glands, and tissues in your body. They’re an important part of your body’s messenger system. These chemicals send signals to almost every part of your ...

Hormone replacement therapy (HRT) balances a woman’s hormones as she nears or enters menopause. During menopause, the hormones estrogen and progesterone, which regulate the female reproductive system, ...

NEW YORK (Reuters Health) - Women taking hormone therapy to prevent certain chronic conditions or ease hot flashes face a complicated mix of possible benefits and risks, a new analysis of past ...

Pituitary tumors are atypical growths that develop in the pituitary gland. They are typically noncancerous. Doctors often use blood tests as a first step in diagnosing pituitary tumors. The pituitary ...

WASHINGTON (AP) — Women often use hormone therapy to relieve hot flashes and other menopause symptoms — and new research suggests patches or creams may be safer for their blood pressure than pills. As ...