Vitamin deficiency in children

Children also need vitamins to maintain normal metabolism in the body. Vitamins can participate in many functions. If vitamin A is deficient, it will cause uncomfortable performance in children. For example, a lack of vitamin A in children's bodies can cause frequent respiratory infections, abnormally dry skin, and a decline in dark vision. If children are deficient in vitamin D, it can cause vitamin D deficiency rickets, causing a series of symptoms such as chicken breasts, more sweating on the head, and beads on the ribs. If children lack vitamin B, it will cause chronic stomatitis and even show weakness in heart beating.