Why Did You Skip a Period?

The video explains the variability of menstrual cycles, highlighting amenorrhea, a condition where periods are absent for three months or more. It discusses causes like pregnancy, breastfeeding, birth control, and medical conditions affecting hormones. Energy deficiency, often due to excessive exercise or low calorie intake, is a common cause, especially among athletes. The hormonal regulation of menstruation involves the hypothalamus and pituitary gland, which control estrogen and progesterone levels. Energy deficiency disrupts this process, leading to amenorrhea. The video also warns of health risks like osteoporosis due to low estrogen levels and emphasizes the importance of addressing missed periods.

What lifestyle changes can help restore a normal menstrual cycle?

Why are individuals with amenorrhea at risk for osteoporosis?