How Stress Affects the Menstrual Cycle

Dear patients, today I would like to talk to you about how stress affects your health, and specifically your menstrual cycle. Let’s start by explaining what stress is in simple terms.

What is stress?

Stress is the body’s natural response to physical or emotional challenges. It can arise from many factors: problems at work, family conflicts, exams at school or university, moving to a new place, health issues, or even lack of rest and sleep.

The Importance of Health

Health is a harmonious state of body and mind. It depends on many things: proper nutrition, regular exercise, enough rest, and emotional stability. For women, it’s especially important to take care of their health, as the female body is more sensitive to changes.

Menstrual Cycle – An Important Indicator of Women’s Health

One of the key indicators of a woman’s health is her menstrual cycle. It’s a regular process involving the ovaries and the body’s preparation for a possible pregnancy. The menstrual cycle can be affected by many things, including stress.

How Does Stress Affect Women’s Health and the Menstrual Cycle?

Stress negatively affects the hormonal system. This applies to all age groups:

• For young girls, starting around age 12, when the cycle is just establishing, stress can lead to temporary stoppage or irregularity.
• In women aged 20 to 40, stress often causes delayed or painful periods.
• For women over 45, experiencing perimenopause or menopause, stress can intensify symptoms. Menopause, however, is a separate and important topic that needs its own approach.

Stress and Hormonal Regulation

The menstrual cycle is regulated by the hormonal system, which includes the hypothalamus, pituitary gland, and ovaries. Their function is also influenced by the proper functioning of the thyroid gland, adrenal glands, and pancreas. Stress can disrupt this complex system and lead to negative consequences.

What are stress hormones?

Various hormones released by the body in response to specific events regulate all aspects of stress. The main stress hormones include:

• adrenaline;
• norepinephrine;
• prolactin;
• cortisol;

In stressful situations, the levels of cortisol and other stress hormones in the blood rise significantly. This suppresses the production of follicle-stimulating hormone (FSH) and luteinizing hormone (LH), which affects ovulation and menstrual regulation.

Estrogen and progesterone: Under intense stress, ovulation may be delayed or completely absent. This causes fluctuations in estrogen and progesterone levels, which impacts the cycle.

Stress-related menstrual irregularities can affect both physical and emotional well-being. You may feel more tired, irritable, have trouble sleeping, or experience low mood.

What Should You Pay Attention To?

A few days’ variation in your cycle is normal. But you should seek advice if:

• delays occur regularly;
• menstruation is absent for more than 35 days;
• the cycle becomes too short (less than 21 days) or too long (more than 35 days);
• your period becomes extremely painful or heavy.

What Can You Do for Prevention?

• Try to reduce daily stress, find time for rest and activities you enjoy.
• Limit caffeine, alcohol, and smoking.
• Stay physically active with gentle, regular exercise.
• Maintain good sleep habits and a healthy diet.

If you notice recurring issues with your menstrual cycle, don’t wait. Consult a specialist to understand the reasons and find the best solution for your health.

I am always here to support you and help you with your women’s health concerns.

With care and respect,

Dr. Irina Ergül

Obstetrician-Gynecologist, IVF Specialist