What is the reason for frequent periods?

Frequent periods are medically referred to as Polymenorrhea. This usually happens when the menstrual cycle length is very short (less than 21 days).

Main causes of frequent periods:

Hormonal problems:

1. Thyroid abnormalities (Hyperthyroidism or Hypothyroidism)
2. Increased prolactin hormone
3. Imbalance of androgen or estrogen

Ovarian or uterine problems:

1. Polycystic Ovary Syndrome (PCOS)
2. Uterine fibroids or polyps

Effects of medication:

1. Birth control pills or hormone therapy

Stress or lifestyle changes:

1. Excessive stress, lack of sleep, or sudden weight change

Other health problems:

1. Liver or kidney problems
2. Anemia or blood-related problems

What to do if periods are frequent

If periods are long-term or frequent, it's important to see a gynecologist. The doctor may perform hormone tests, an ultrasound, or other examinations.