The endocrine system is the name for the glands that produce hormones in a person’s body. These glands include the thyroid gland, pituitary gland, and adrenal gland. The endocrine system produces ...

Hormone levels fluctuate like the tides, ebbing and flowing according to carefully orchestrated cycles. These hormones not only influence the body, but can cross into the brain and shape the behavior ...

From human development to certain diseases developing, hormones can affect the body in several ways. “Hormones are chemical messengers that are normally created in one part of the body and go to ...

Sunlight activates hormones essential for mood, sleep and reproductive health — that’s why it’s important to go outside when ...

Hormone replacement therapy (HRT) is a medical treatment that aims to alleviate the symptoms of menopause by replenishing hormones like estrogen and progesterone, which naturally decrease as women age ...

Hormones get a bad rap for a variety of conditions, from the rapid, awkward changes we experience at puberty to the mood swings associated with premenstrual syndrome. But without them, we’d never grow ...

Hormones are chemical messages that send signals throughout the body. They work slowly and affect body growth, development, metabolism, sexual function, mood, and other functions. Many medications are ...

Sex hormones influence the structure and function of the brain, but little is known about the effect of hormone therapies (HT) on changes in the brain during menopause. A new study shows smaller ...

Hormone therapy is widely used to treat menopausal symptoms such as hot flashes and night sweats. But scientists have long ...

In the largest human study to date on the topic, researchers have uncovered evidence of the possible influence of human sex hormones on the structure and function of the right ventricle (RV) of the ...