Common Causes of Irregular Periods: A Complete Guide0

• HEALTH
• August 23, 2026

month, that rhythm changes. A period arrives early, comes late, skips entirely, or shows up heavier or lighter than usual. If you’ve searched for answers about irregular periods, you’re not alone. Menstrual irregularities are one of the most common reasons women visit a gynecologist, and the causes range from everyday lifestyle factors to underlying medical