Hormones coordinate different body functions by carrying messages through the bloodstream to target cells and tissues. Hormonal imbalances occur through inadequate or excess hormone synthesis, which ...

The posterior pituitary is the smaller of two lobes that make up your pituitary gland. It secretes vasopressin and oxytocin into your bloodstream — hormones that play a role in water balance, ...

Hormones are a crucial part of the body's signaling system, and the controlled release of these compounds affects tissues around the body. Each of these hormones induces specific responses from these ...

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 ...

Hormones can impact every system in the body. Growth hormones and even insulin imbalances may even play a role in penis size and function. When you think about hormones, the first thing that may come ...

Isabel Casimiro, MD, PhD, is an endocrinologist at the University of Chicago in Illinois. As a physician-scientist in molecular biology, she uses her research on diabetes, lipid disorders, ...

Hormones may be leveraged to treat and prevent signs of aging such as wrinkles and hair graying, according to a new study. Hormones may be leveraged to treat and prevent signs of aging such as ...

Imbalances in certain hormones, such as cortisol, thyroid hormones, insulin, and others, can link to childhood obesity. However, factors such as diet and physical activity levels more often lead to ...