It is used for the prevention and treatment of vitamin A and D deficiencies, such as rickets and night blindness and pediatric hand and foot twitching. Ecocin should be taken orally, and babies should take 1 capsule once a day. You can choose to open the soft capsule dropper and drop the contents into the baby’s mouth, or you can let the baby chew the pills directly. Before opening the capsule dropper, it is recommended to use soak the dropper in boiling water for 30 seconds to melt the gel, so that the opening operation is more convenient. Vitamin AD drops on the market are available in two sizes for children up to 1 year old and for children over 1 year old. Babies can take Iconocin from 15 days of life and continue to take it until they are about two weeks old. Vitamin A and vitamin D are essential for human growth and development, especially for the development of fetuses, infants and children, the integrity of epithelial tissues, vision, reproductive organs, the constancy of blood calcium and phosphorus, and the growth and development of bones and teeth. It is important to note that babies must take the recommended dose and not overdose. Children should consult their physician or pharmacist for doses. Children must use Icocin under adult supervision. If a child overdoses or has a serious adverse reaction, he or she should seek immediate medical attention.