What are the symptoms of overdose of vitamin A?

Many symptoms may be accompanied by overdose of vitamin and depending on the level of overdose and individual patient. One of the most significant symptoms of overdose of vitamin A is yellowish to orange. Since this symptom may also be caused by jaundice, it is important to see a doctor who may consider other patient's medical symptoms and generate diagnosis. Fortunately, a relatively large amount of vitamin and consumed to be achieved. People can also obtain vitamin and carotene, a precursor that the body can convert to vitamin A. A number of foods, including carrots, is a great source of vitamin A and vitamin can also be used in complementary form.

In children under three years, vitamin intake and approximately 300 micrograms (MCG) daily are recommended. Four to eight -year -olds must consume 400 mcg a day, while nine to 18 years usually need around 600 mcg per day. Adults need different amounts of vitamin A, depending on their gender and whether they are orare not pregnant or nursing. Adult doses range from 700 mcg to 1200 mcg each day. In order to be overdose overdose, someone must consume approximately double their recommended daily amount of vitamin A.

One of the more serious symptoms of overdose of vitamin A is the loss of bone that can lead to weak or fragile bones. Extended overdose can cause osteoporosis. Overdose of vitamin A is also associated with nausea, vomiting, dizziness, blurred vision, stomach, exhaustion, irritability, dry or crackling skin, hair loss and damage to internal organs, especially the liver.

in pregnant women can overdose vitamin and cause birth. Women who are pregnant should receive prenatal care and advice to discuss their unique eating needs. The physician can provide advice on the best foods for pregnancy, along with the changing needs of eating during pregnancy and during lactation.

inA number of people who eat a balanced diet will not experience overdose with vitamin A, because it is somewhat difficult to eat too much of this vitamin. However, such an overdose was observed in athletes using supplements and in people with eating disorders. Always read carefully for vitamin supplements to make sure you do not exceed the recommended doses of vitamins and minerals.