It is said that too much of anything spoils it forever. It is astonishing the way this thing applies to almost all the things in our life and our health, especially. Having mentioned about health, vitamins play a very important role in the maintenance of our health. In fact, vitamins are imperative for our health. As said earlier, everything has a flip side. Vitamins too have their flip side. Have them in quantities more than necessary and be sure that there is a lot of possibility that they can wreak a havoc on your body. The text below would deal with exactly that, vitamin overdose side effects hence hang in there!
What is Vitamin Overdose
Simply put, vitamin overdose is a condition in which there are high storage levels of vitamins, resulting in toxic or vitamin overdose symptoms. It is called as vitamin poisoning or hypervitaminosis as well. The names depend upon the overdose of a particular vitamin. Most of the times, vitamin overdose does not happen through dietary sources. Typically, they happen due to vitamin overdose levels, through high supplement intake. Normally with every vitamin, the tolerable upper intake level is given. In some cases, high dosage of Vitamin A, slow release Vitamin B12 and very high dosage of Vitamin B6 has been linked with overdose of vitamins. Then again, this condition improves with cutting down or eliminating the dose completely.
Side Effects of Vitamin Overdose
Water Soluble Vitamins
When it comes to water soluble vitamins, one of the most commonly observed overdose is with regards to vitamin C. Taking Vitamin C in excess results in a laxative effect. The range of an excess dose is between 5 to 10 grams per day. That too in doses which are divided for healthy people. Surprisingly in very sick people, the range can go even up to 80 to 100 gm. In addition to this, Vitamin B6 overdose leads to loss of sensation in arms and legs, called as peripheral neuropathy. In addition to that, rapid breathing, loss of muscle coordination, paralysis and burning pain can be experienced on account of Vitamin B6 overdose. In case of Vitamin E, an overdose leads to blotchy skin and excessive bleeding as Vitamin E acts as an anticoagulant.
Fat Soluble Vitamins
In most cases, Vitamin overdose side effects are caused by fat soluble vitamins, barring a few exceptions (Vitamin B complex), that are stored in the fatty tissues and liver. As a consequence of these vitamins being retained in the liver for a long time, hypervitaminosis of vitamin A and D can be experienced. The risks of hypervitaminosis of vitamin D are increased vulnerability to broken bones, headache, vomiting, nausea, drowsiness, and loss of appetites. Moreover, vitamin overdose side effects with relation to vitamin D are high levels of calcium in blood, leading to various problems like kidney stones and hypertension. Vitamin A overdose on the other hand, has very serious side effects ranging from birth defects to liver problems to extreme dryness of the skin to hair loss. In case the toxicity is acute, the symptoms include vomiting, headache, blurred vision and dizziness, along with lack of muscular coordination. Read more on are vitamins good for you.
Other Vitamins
In case of excess intake of vitamin B2, it has been found out that the urine can become yellow-orange. Likewise, the signs of excess Vitamin B3 are flushing, skin itching, headache, wheezing and vomiting. Damage to nervous system may happen due to an overdose of vitamin B9. Irregular and rapid heart beat can also be one of the multivitamin side effects. Death has not been observed apart from extremely rare cases a result of vitamin overdose side effects.
Lastly, one of the most important things, in case vitamin overdose side effects happen, is that it is better not make a person vomit and get rid of that. The best bet in case of vitamin overdose side effect is to immediately call a doctor. Moreover, it is advisable not to indulge in self medication.
What is Vitamin Overdose
Simply put, vitamin overdose is a condition in which there are high storage levels of vitamins, resulting in toxic or vitamin overdose symptoms. It is called as vitamin poisoning or hypervitaminosis as well. The names depend upon the overdose of a particular vitamin. Most of the times, vitamin overdose does not happen through dietary sources. Typically, they happen due to vitamin overdose levels, through high supplement intake. Normally with every vitamin, the tolerable upper intake level is given. In some cases, high dosage of Vitamin A, slow release Vitamin B12 and very high dosage of Vitamin B6 has been linked with overdose of vitamins. Then again, this condition improves with cutting down or eliminating the dose completely.
Side Effects of Vitamin Overdose
Water Soluble Vitamins
When it comes to water soluble vitamins, one of the most commonly observed overdose is with regards to vitamin C. Taking Vitamin C in excess results in a laxative effect. The range of an excess dose is between 5 to 10 grams per day. That too in doses which are divided for healthy people. Surprisingly in very sick people, the range can go even up to 80 to 100 gm. In addition to this, Vitamin B6 overdose leads to loss of sensation in arms and legs, called as peripheral neuropathy. In addition to that, rapid breathing, loss of muscle coordination, paralysis and burning pain can be experienced on account of Vitamin B6 overdose. In case of Vitamin E, an overdose leads to blotchy skin and excessive bleeding as Vitamin E acts as an anticoagulant.
Fat Soluble Vitamins
In most cases, Vitamin overdose side effects are caused by fat soluble vitamins, barring a few exceptions (Vitamin B complex), that are stored in the fatty tissues and liver. As a consequence of these vitamins being retained in the liver for a long time, hypervitaminosis of vitamin A and D can be experienced. The risks of hypervitaminosis of vitamin D are increased vulnerability to broken bones, headache, vomiting, nausea, drowsiness, and loss of appetites. Moreover, vitamin overdose side effects with relation to vitamin D are high levels of calcium in blood, leading to various problems like kidney stones and hypertension. Vitamin A overdose on the other hand, has very serious side effects ranging from birth defects to liver problems to extreme dryness of the skin to hair loss. In case the toxicity is acute, the symptoms include vomiting, headache, blurred vision and dizziness, along with lack of muscular coordination. Read more on are vitamins good for you.
Other Vitamins
In case of excess intake of vitamin B2, it has been found out that the urine can become yellow-orange. Likewise, the signs of excess Vitamin B3 are flushing, skin itching, headache, wheezing and vomiting. Damage to nervous system may happen due to an overdose of vitamin B9. Irregular and rapid heart beat can also be one of the multivitamin side effects. Death has not been observed apart from extremely rare cases a result of vitamin overdose side effects.
Lastly, one of the most important things, in case vitamin overdose side effects happen, is that it is better not make a person vomit and get rid of that. The best bet in case of vitamin overdose side effect is to immediately call a doctor. Moreover, it is advisable not to indulge in self medication.
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