Vitamin D is crucial for bone health and immunity, yet excessive consumption leads to toxicity. Excessive intake of vitamin D interferes with calcium balance and results in serious health complications. Be aware of these 10 warning signs to prevent possible complications and health complications. Vitamin D is crucial for bone health and immunity, yet excessive consumption leads to toxicity. Excessive intake of vitamin D interferes with calcium balance and results in serious health complications. Be aware of these 10 warning signs to prevent possible complications and health complications. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle