Menstruation
Health effects
In most women, various physical changes are brought about by fluctuations in hormone levels during the menstrual cycle. This includes muscle contractions of the uterus (menstrual cramping) that can precede or accompany menstruation. Some may notice bloating, changes in sex drive, fatigue, breast tenderness, headaches, or irritability before the onset of their period. It is unclear if the breast discomfort and bloating is related to electrolyte changes or water retention. Some women have mild or no symptoms before the onset of their periods. A healthy diet, reduced consumption of salt, caffeine and alcohol, and regular exercise may be effective for women in controlling water retention. Severe symptoms that disrupt daily activities and functioning may be diagnosed as premenstrual dysphoric disorder.
Menstruation-9