There are various causes of amenorrhea, including:
- Hormonal Imbalances: Disorders such as polycystic ovary syndrome (PCOS) or thyroid dysfunction can disrupt the hormonal balance. - Structural Abnormalities: Issues with reproductive organs, such as uterine scarring or congenital abnormalities. - Lifestyle Factors: Stress, significant weight loss, excessive exercise, or obesity. - Medications: Some medications, including contraceptives, antipsychotics, and chemotherapy drugs. - Chronic Conditions: Conditions such as diabetes, celiac disease, or pituitary tumors.