Irregular Periods: Causes, Symptoms and When to Consult a Gynaecologist

Irregular periods are a common menstrual concern in which periods occur earlier, later, or at unpredictable intervals. Occasional changes may happen due to stress, lifestyle changes, or hormonal fluctuations, but persistent irregular periods may require medical evaluation.



Common Causes

Hormonal imbalance

Polycystic ovary syndrome (PCOS)

Thyroid disorders

Stress and anxiety

Sudden weight gain or weight loss

Excessive exercise

Certain medications

Perimenopause

Symptoms to Watch For



Irregular cycles may be accompanied by unusually heavy or light bleeding, missed periods, prolonged bleeding, severe menstrual cramps, acne, excessive facial hair, or unexplained weight changes.



When Should You See a Doctor?



Consult a gynaecologist if irregular periods continue for several months, periods suddenly become unpredictable, bleeding is unusually heavy, or you experience severe pain, dizziness, or other concerning symptoms.



Diagnosis and Treatment



A gynaecologist may recommend a medical history review, physical examination, blood tests, pregnancy testing, or ultrasound to identify the underlying cause. Treatment depends on the diagnosis and may include lifestyle changes, medicines, or hormonal therapy.