What are the most common side effects of vitamin C?
Most of the side effects of vitamin C are very mild and usually occur only when a person has taken more than 2,000 mg, a maximum daily dose. Some common side effects of vitamin C are nausea, vomiting and diarrhea. Other side effects of vitamin C, which are occasionally reported, are headaches, fatigue and heartburn. The serious side effects of vitamin C are very rare and usually occur only in people who have certain health conditions. People with cancer, kidney stones and diabetes should take vitamin C supplements under the supervision of a doctor to avoid these serious side effects.
Most of the side effects of vitamin C occur when a person uses vitamin C supplements, but vitamin can also cause reaction in people who use the supplement locally. There are several different skin creams and drugs that contain vitamin C, and their use can cause irritation at the site of application in people with skin allergies. A person who experiences slight side effectsUsing vitamin C either locally or internally should probably stop using the supplement to see if the problems disappear. If this is not the case, symptoms may be related to another health problem that may require medical care.
People with serious health problems should never use any supplement without consulting a doctor first. This is especially true for vitamin C supplements, as the side effects of vitamin C can worsen some existing health problems. For example, people with cancer may have to have vitamin C intake carefully monitored, because it seems that cancer cells absorb unusually high amounts of vitamin C. Scientists are not entirely sure why this is happening and until more known, people with cancer without medical supervision are provided.
Vitamin C can also increase the chances of kidney stones in People who have history. Ned alsoIt supports that a person with existing kidney stones use any vitamin C supplements because it could worsen this problem. Vitamin C also tends to increase blood sugar levels in diabetics and the amount of vitamin C, which the diabetic takes every day, except what a person naturally absorbs from food should be monitored by a doctor. Pregnant women may also want to be careful not to take more than 120 mg of vitamin C per day. More than this can cause problems for the unborn child.