Vitamins And Its Deficiency Diseases Explanation Vitamins and minerals are very important for every human being. The deficiency of any vitamin or minerals can cause a dangerous disease. A proper daily diet is very important for all humans on the earth. We can consume healthy food to maintain our body's vitamins and minerals balance. We can also take a suggestion from the doctors about a balanced diet and some supplements to maintain daily needs. In this post, we will discuss the disease because of the lack of vitamins. Number 1. Vitamin A. Due to vitamin A deficiency, A Patient can suffer from Night blindness disease. Night Blindness means the patient can not see at night or can see a burly vision during the night. Number 2. Vitamin B1 Due to Vitamin B1 deficiency, A Patient can suffer from Beri-Beri disease. Number 3. Vitamin B2 Due to Vitamin B2 deficiency, A Patient can suffer from the decease of "Extreme and unusual sensitivity to light" during da...