Is your menstrual cycle irregular? Know this could be a sign of PCOS

By Samira Vishwas On Jan 12, 2026

Regularity of menstrual cycles is considered very important in women’s health. But due to modern lifestyle, stress and eating habits, irregular periods are becoming common. Experts say that taking it lightly can be dangerous for health and sometimes it can also be a sign of a serious problem like PCOS (Polycystic Ovary Syndrome).

Relationship between PCOS and irregular periods
PCOS is a condition of hormonal imbalance in women, in which the amount of male hormone (androgen) increases. Due to this, many small cysts are formed in the ovaries and the menstrual cycle gets disturbed. Frequent irregular periods, excessive hair growth, weight gain and skin problems are common symptoms of PCOS.

Effect of stress
Stress directly affects hormonal balance. When cortisol (stress hormone) increases in the body, the levels of LH and FSH hormones can become unbalanced, causing periods to become irregular. Women who are under chronic stress are more at risk for PCOS and other hormonal disorders.

Dangers of irregular periods

Effect on fertility: Due to PCOS, eggs do not develop on time, which can make pregnancy difficult.

Metabolic problems: Irregular periods and PCOS can lead to insulin resistance, diabetes and obesity.

Mental health: Persistent hormonal imbalance can increase the problems of stress, depression and anxiety.

Prevention and Precautions

Adopt a balanced diet. Include fresh fruits, vegetables, protein and omega-3 fatty acids.

Exercise regularly. Yoga, walking and light exercise help in balancing hormones.

Reduce stress. Meditation, deep breathing, taking care of holidays or hobbies are beneficial.

Get regular medical checkups done. Consult a doctor if menstruation becomes irregular.

Timely treatment of PCOS can prevent hormonal imbalance and long-term complications.

Experts say that PCOS is not only a physical problem, but also affects mental and emotional health. Therefore, women should understand their body language and not ignore irregular periods or excessive stress.