Frequent leg cramps during the humid monsoon are often caused by dehydration and electrolyte imbalances (like low magnesium, calcium, or potassium) from sweating. Instead of taking self-prescribed medicines, I recommend: Hydration: Drink plenty of water and oral rehydration solutions (ORS) to replenish lost minerals. Supplements: Consult your doctor for a blood test; they may prescribe Magnesium or Calcium with Vitamin D3 supplements if a deficiency exists. Local Relief: Gently stretch your muscles before bed and apply a warm compress. Avoid taking over-the-counter muscle relaxants without a doctor's advice. If cramps persist, consult a physician to rule out nerve or circulation issues.