Vitamin D, crucial for health, can become harmful in excess. Recent studies highlight rising vitamin D toxicity in India, linked to increased hypercalcemia cases. Excessive supplementation, exceeding 10,000 IU daily, coupled with high-calcium diets, poses significant risks. Symptoms range from nausea and weakness to severe kidney problems, heart risks, and bone weakening. Vitamin D, crucial for health, can become harmful in excess. Recent studies highlight rising vitamin D toxicity in India, linked to increased hypercalcemia cases. Excessive supplementation, exceeding 10,000 IU daily, coupled with high-calcium diets, poses significant risks. Symptoms range from nausea and weakness to severe kidney problems, heart risks, and bone weakening. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle