Vitamin A deficiency can easily lead to skin problems, vision problems and even blindness, so it is necessary to take proper vitamin A supplements. Common foods that contain vitamin A include animal liver, milk, eggs and cod liver oil. Fruits and vegetables do not contain vitamin A directly, but they contain carotene, which can be metabolized into vitamin A in the body and is therefore also called vitamin A pro. Carrots, spinach, alfalfa, pea shoots, green peppers, tomatoes, sweet potatoes, kale, pumpkin, etc., as well as mangoes, cantaloupe, grapefruit, papaya, nectarines, apricots, guava, passion fruit, cherries, watermelon and other fruits and vegetables contain more carotenoids. Excessive intake of vitamin A may lead to skin coloring, hair loss, and symptoms of cumulative toxicity such as headaches and blurred vision. If there is an eye disease or vitamin A deficiency, you need to seek medical attention and treat with medication according to the doctor’s diagnosis, and not rely on food alone to help recover.