India Heatwaves: Menstrual Health Under Siege

As severe heatwaves sweep across India, health experts are highlighting the often-overlooked impact on women's menstrual health. Beyond the immediate risks of heatstroke and dehydration, prolonged exposure to extreme temperatures is disrupting the body's hormonal balance. This physiological stress can impair the hypothalamus, a key brain region, leading to irregular, delayed, or absent menstrual cycles.

Dehydration experienced during heatwaves exacerbates symptoms like fatigue, headaches, and mood swings associated with PMS. The body's increased production of stress hormones, such as cortisol, further contributes to disruptions in estrogen and progesterone levels. This makes managing conditions like dysmenorrhea more difficult and can intensify irritability and exhaustion.

For many women, especially those in informal settlements, maintaining menstrual hygiene during heatwaves presents significant structural challenges. Limited access to clean water, cooling, and sanitary products increases the risk of discomfort and infections. Experts emphasize that while the effects are often temporary, they act as symptom amplifiers, requiring greater public health attention and planning.

Preventive measures include staying hydrated, maintaining a balanced diet, getting adequate rest, and avoiding prolonged sun exposure. Tracking menstrual cycles can help identify heat-related changes early. As climate change leads to more frequent and intense heatwaves, incorporating menstrual health considerations into public health strategies is crucial, particularly for vulnerable groups.