Side Effects Of Taking Too Much Vitamin B Complex
Vitamin B complex is a group of eight essential vitamins that help the body convert food into energy. These vitamins are essential for the proper functioning of the nervous system, red blood cell formation, and maintaining healthy skin, hair, and nails. However, taking too much vitamin B complex supplements can lead to some unwanted side effects. In this article, we will discuss the side effects of taking too much vitamin B complex.
1. Nausea and Vomiting
One of the common side effects of taking too much vitamin B complex is nausea and vomiting. Excessive intake of vitamin B6 can cause nausea and vomiting, especially when taken on an empty stomach. Therefore, it is recommended to take vitamin B complex supplements with food.
2. Skin Rashes
High doses of vitamin B complex can cause skin rashes and other allergic reactions. These reactions are more common in people who are sensitive to certain vitamins or have a history of allergic reactions.
3. Acne
Excessive intake of vitamin B12 can lead to acne breakouts. This is because vitamin B12 can stimulate the production of sebum, a natural oil that can clog pores and cause acne.
4. Digestive Problems
Some people may experience digestive problems such as diarrhea, constipation, and abdominal cramps when taking high doses of vitamin B complex. These symptoms usually subside when the intake of vitamin B complex is reduced.
5. Nerve Damage
Excessive intake of vitamin B6 can lead to nerve damage, especially in the arms and legs. This condition is called peripheral neuropathy and can cause numbness, tingling, and weakness in the affected areas.
6. Headaches
High doses of vitamin B complex can cause headaches, especially in people who are sensitive to certain vitamins. These headaches are usually mild and subside when the intake of vitamin B complex is reduced.
7. Heartburn
Some people may experience heartburn when taking high doses of vitamin B complex. This is because vitamin B complex can increase the production of stomach acid, which can irritate the lining of the esophagus.
8. Insomnia
Excessive intake of vitamin B complex can interfere with sleep patterns and cause insomnia. This is because vitamin B complex can stimulate the nervous system, making it difficult to fall asleep.
9. Liver Damage
High doses of vitamin B complex can cause liver damage, especially in people who have a history of liver problems. This is because the liver is responsible for metabolizing vitamins and other nutrients.
10. Increased Risk of Cancer
Some studies have suggested that excessive intake of vitamin B complex can increase the risk of certain types of cancer, such as lung cancer, prostate cancer, and breast cancer. However, more research is needed to confirm this association.
Conclusion
Vitamin B complex is essential for maintaining good health, but taking too much can have some unwanted side effects. If you are considering taking vitamin B complex supplements, it is recommended to consult with your healthcare provider first. They can help you determine the appropriate dose and monitor for any potential side effects.