What are hormones, and how do they work?
Hormones are chemical messengers produced by glands in the endocrine system, responsible for regulating various bodily functions. In women, key hormones like estrogen, progesterone, and testosterone play vital roles in reproductive health, mood, metabolism, and energy levels. Estrogen regulates menstrual cycles and supports bone health, while progesterone prepares the body for pregnancy. Testosterone, though present in smaller amounts, influences libido and muscle strength. When hormone levels become imbalanced, women may experience symptoms like mood swings, weight gain, fatigue, and irregular periods.