Long typecast as the strong silent type, bones are speaking up. In addition to providing structural support, the skeleton is a versatile conversationalist. Bones make hormones that chat with other ...

The mechanism of controlling the human body with 'chemical signals'What I found interesting while researching hormones is ...

Add Yahoo as a preferred source to see more of our stories on Google. "Hormones" is a term that gets thrown around a lot, blamed as the cause for everything from weight gain and acne to mood swings.

A new study has found that chemicals that can affect fertility and reproductive health are contaminating natural and drinking ...

Hormones are signals or chemical messengers released from endocrine glands in the body. Endocrine glands such as the thyroid, pituitary, adrenal, pancreatic glands, the testes and the ovaries are ...

Acne, thinning hair, excess facial hair and even changes in skin texture may offer clues about your hormones. Learn six ...

Hormone level changes due to growth and development or disease can lead to various eye health issues. Eye changes occur during puberty and menopause, as well as due to low thyroid hormone levels. A ...

A review of 32 EEG studies links caffeine to weaker deep-sleep brain waves even when sleep seems normal. What the evidence shows and its limits. Lake Powell Hits Record Low and Lake Mead Could Fall ...

Hormones can cause shifts on your scalp that let seborrheic dermatitis thrive, from adolescence to perimenopause. Here’s why it happens, and what you can do.

During the menstrual cycle, when progesterone levels are higher, patterns of brain activity emerge that make it more ...