• Home
  • What happen if you have too much vitamin A?

What happen if you have too much vitamin A?

【Expert answer】
Any Q

Symptoms of Vitamin A Excess Consuming too much vitamin A over a long period of time can cause coarse hair, partial loss of hair (including the eyebrows), cracked lips, and dry, rough skin. Chronic consumption of large doses of vitamin A can cause liver damage. It can also cause birth defects in a fetus.


What are symptoms of too much vitamin A?

Symptoms and Signs of Vitamin A Toxicity Drowsiness, irritability, abdominal pain, nausea, and vomiting are common. Sometimes the skin subsequently peels. Early symptoms of chronic toxicity are sparsely distributed, coarse hair; alopecia of the eyebrows; dry, rough skin; dry eyes; and cracked lips.

How much vitamin A is too much?

The tolerable upper intake of 3,000 mcg of preformed vitamin A, more than three times the current recommended daily level, is thought to be safe. However, there is some evidence that this much preformed vitamin A might increase the risk of bone loss, hip fracture [9-11], or some birth defects.

More useful articles on a similar topic 👇

How much vitamin A is toxic?

What are the side effects of eating too many carrots?

We found an interesting video answer to your question!

The answer is near 👇

Was this article helpful?

Yes No

Thanks so much for your feedback!

Have more questions? Submit a request

Recent FAQ

  • What do GREY squirrels eat?
  • What they eat: Acorns, bulbs, tree shoots, buds, fungi, nuts and roots. Occasionally takes birds' eggs and chicks.


    What do gray squirrels like to eat the most?

    In gene (...)


  • Can you get a disease from an animal?
  • Scientists estimate that more than 6 out of every 10 known infectious diseases in people can be spread from animals, and 3 out of every 4 new or emerging infectious diseases in people come from ani (...)


  • What is the best Australian dog food?
  • Here are the best dog food brands in Australia, as rated by consumers in Canstar Blue's 2021 review: Black Hawk & Coles. Supercoat (Purina) Royal Canin. ALDI Julius. My Dog. Pedigree. (...)


  • Are some dog breeds more expensive to buy and own?
  • And finally: The Tibetan Mastiff is the most expensive dog breed to own. It has an exorbitant average purchase price of $3,000, so you might . Опубликовано: 2 апр. 2016 г.


    What dog br (...)


  • Are Salukis hard to train?
  • A Saluki is easy to groom, challenging to train, and not to be trusted off leash. Not well-suited for apartment life or for being left home alone all day, these dogs need space to roam, preferably (...)


Comments

Leave a Comment

QR Link 📱

Email us