What Happens If You Take Too Much Vitamin A?
What happens if you take too much vitamin? This article explores the causes, symptoms, and treatment of vitamin A overdose. The content of this article is not meant to be a substitute for medical advice. You should seek professional medical advice if you suspect that you have taken too much vitamin A. In this article, you will learn how to recognize vitamin A toxicity. The symptoms and treatment are described below.
Overdose
If you consume more vitamin A than you should, you may be suffering from a vitamin A overdose. In addition to skin and hair whitening problems, it can affect liver function. Excessive amounts of vitamin A may also cause hypertension, brittle bones, and arrested bone growth. It is also dangerous for pregnant women, because large doses of vitamin A have been linked to birth defects in unborn children. In addition, too much vitamin A can cause yellow or orange skin.
In 2017, there were 59,761 toxic exposures associated with vitamins, 42.6% of which were children. While the number of deaths from vitamin toxicity is lower, it is still important to recognize the signs of overdose and learn about the causes of toxicity. Vitamin A is not as harmful as vitamin A overdose in healthy adults, but if you take too much vitamin A, you're at risk of developing severe side effects.
Symptoms
Overdoses of vitamin A can have severe health consequences, including hair loss, rough, dry skin, and cracked lips. Excessive vitamin A intake can cause liver damage and birth defects in fetuses. Other potential side effects include severe headaches, loss of appetite, and bone and joint pain. These symptoms typically appear within days of taking too much vitamin A. To avoid vitamin A toxicity, it is best to abide by the recommended daily allowance.
To avoid toxicity symptoms, consult your doctor before beginning a new supplement. Typical vitamin A toxicity laboratory findings should be described. If you suspect you have taken too much vitamin A, consult your doctor or nutritionist. If you are taking preformed vitamin A, consult a doctor and follow the instructions on the label. If you are taking vitamin A supplements, don't take more than 3,000 mcg of RAE per day, or more than twice the recommended daily allowance. Intake of too much vitamin A can interfere with the body's ability to absorb vitamin D.
Treatment
A vitamin A deficiency can be mild, causing few symptoms, or severe enough to lead to permanent blindness, especially in countries with low income levels. If left untreated, severe vitamin A deficiency can cause a variety of serious complications, from poor vision to death. In mild cases, vitamin A deficiency can be treated without any long-term effects. Treatment for this condition is based on an accurate diagnosis.
Signs and symptoms of vitamin A deficiency include: delayed growth, follicular thickening, and ulceration of the cornea. In addition to impaired vision, it can lead to infection, respiratory illnesses, and growth retardation. In addition, a deficiency in vitamin A can cause Bitot's spots and is associated with 50% mortality in infants and children. Diagnosis is possible through rod scotometry and electroretinography.
Prevention
Taking too much vitamin A can have some harmful effects, such as the hair becoming coarse or being scaly, cracking your lips, or having dry rough skin. It can also damage your liver or cause birth defects in fetuses. Children may suffer from severe headaches, bone and joint pain, and loss of appetite. Fortunately, most cases of hypervitaminosis A resolve on their own.
The best way to treat vitamin A toxicity is to stop taking high-dose supplements immediately. This usually results in full recovery in a few weeks. If you continue taking high doses of vitamin A, you can experience complications and should consult a doctor as soon as possible. If you have been taking too much vitamin A, consult your doctor to monitor your levels of this vital nutrient. You can also avoid over-exposure to vitamin A by eating foods high in vitamin A, such as fish liver oil.
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