Causes Of Vitamin A Deficiency
Iciency is night blindness, which is caused by a disorder of the retina. Vitamin A deficiency is a common cause of blindness in developing countrie.
1. Dry Skin
There are two types of vitamin A found in foods: preformed vitamin A and provitamin A Preformed vitamin A is also known as retinol and commonly found in meat, fish, eggs and dairy products. While deficiency is rare in developed countries, many people in developing countries do not get enough vitamin A.
Who Is At Risk For A Vitamin A Deficiency?
Vitamin A specifically is necessary for maintaining healthy eyes, good vision, healthy skin, and helps you fight off infection.
Because the human body can’t produce vitamin A on its own, you must incorporate it into your diet in other ways. When you don’t get enough vitamin A in your diet, you may be at risk of developing a vitamin A deficiency. Luckily, you can treat mild forms of vitamin A deficiency without any long-term problems.
A severe deficiency is much more common in countries experiencing challenging socioeconomic conditions as well as limited to no access to vitamin A-rich food.
What Is Vitamin A Deficiency?
Deficiency, or a lack, of vitamin A in your body happens because of a lack of sufficient amounts of vitamin A in your diet.