Several factors can lead to irregular periods. Common causes include:
Hormonal Imbalances: Conditions like Polycystic Ovary Syndrome (PCOS) and thyroid disorders can disrupt hormonal regulation. Stress: Emotional stress can affect the hypothalamus, which controls the pituitary gland, leading to irregular cycles. Weight Fluctuations: Significant weight loss or gain can impact hormone levels and menstrual regularity. Medications: Certain medications, such as birth control pills or antipsychotics, can influence menstrual cycles. Chronic Conditions: Conditions like diabetes and celiac disease can have an impact on menstrual health.