Stress triggers a chain reaction inside the body. It activates what doctors call the hypothalamic-pituitary axis, which then increases cortisol production.
For women, this can temporarily disturb the menstrual cycle. Periods may become irregular or delayed. Hormones that regulate ovulation may fluctuate.
But these changes are usually short-lived. Once stress reduces, the body tends to return to its baseline.
Dr Narendra BS puts it clearly, “Chronic stress conditions result in prolonged Cortisol levels which persist at high levels beyond normal duration. The body reacts through this increased Cortisol production which scientists recognize as an ordinary body response because it does not lead to lasting hormonal disorders.”
For men, the impact is often subtler. Hormonal shifts may occur, but they rarely evolve into major endocrine diseases purely due to stress.