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 ...

Male hormone levels maintain day-to-day stability while female hormones experience continuous changes throughout both the menstrual cycle and various life stages.

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 ...

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 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 ...

New research suggests that changes in sex hormones as seen in obesity may have possible effects on the heart. The study suggests effects on heart function in healthy men with artificially raised ...

Hormones function as the body’s chemical messengers, orchestrating nearly every physiological process from metabolism and mood to reproduction and sleep. When these powerful compounds fall out of ...

Add Yahoo as a preferred source to see more of our stories on Google. Hormones play a vital role every day without you even realising – so it can be very debilitating when they’re out of sync ...

The use of hormone replacement therapy may lead to better kidney function in postmenopausal women. Research that uncovered this link will be presented at ASN Kidney Week 2015 November 3-8 at the San ...

The term polycystic ovarian syndrome is actually quite misleading,” Dr Ingrid Granne is telling me. Granne is gynaecology consultant at Aneira Health and she’s scanning my ovaries to check their ...