Deficiency of vitamin A

Deficiency of vitamin A

 Vitamin A deficiency is a serious health problem that can have a range of negative effects on the body. Here are some of the common symptoms and health problems associated with vitamin A deficiency:

Night blindness: One of the earliest signs of vitamin A deficiency is night blindness, which is the inability to see in low-light conditions.

Dry eyes: Vitamin A is important for maintaining the health of the eyes, and deficiency can lead to dry, itchy, and inflamed eyes.

Skin problems: Vitamin A is important for the growth and development of skin cells, and deficiency can lead to dry, rough, and scaly skin.

Increased susceptibility to infection: Vitamin A plays a key role in immune function, and deficiency can lead to an increased risk of infections.

Delayed growth: Vitamin A is important for the growth and development of bones, and deficiency can lead to delayed growth and development, particularly in children.

Birth defects: Pregnant women who are deficient in vitamin A may be at increased risk of having a baby with birth defects, particularly those affecting the eyes, lungs, and heart.

Vitamin A deficiency is most common in developing countries where access to nutrient-rich foods is limited. It can also occur in people with certain health conditions that affect nutrient absorption, such as inflammatory bowel disease. If you are concerned about your vitamin A intake or think you may be deficient, it's important to talk to your healthcare provider.