Vitamin A Test
Vitamin A is needed for growth and for strong bones and teeth. As you grow older, it helps keep your skin and eyes healthy. Vitamin A is present in liver, fish liver oils, dairy products, dark green and yellow-orange vegetables, and in fruits. Too much vitamin A may cause symptoms that include headache, itchy skin, and hair loss.
A significant deviation from the normal range may require further evaluation by your physician.
Private MD Lab Services offers the following test for vitamin A:
