Overdose of vitamin C is more likely to invite kidney stones.
There are many causes of kidney stones, such as metabolic abnormalities, urinary tract factors, drug factors. Among them, drug-induced kidney stones account for 1% to 2%, and vitamin C, vitamin D and other drugs will induce the formation of kidney stones, so overdose of vitamin C is easy to invite kidney stones. Meanwhile, amphotericin and sulfonamides will lead to high urine concentration and low solubility, which will induce kidney stone disease.
In addition to increasing the chances of kidney stones, excessive vitamin C will also induce nausea and vomiting, diarrhea and other vitamin C poisoning, and even lead to hemolytic anemia, red maculopapular rash, etc., is not conducive to the health of the body. If excessive intake of vitamin C people appear kidney area pain, hematuria, urinary frequency, urinary urgency, urinary pain and other symptoms, need to be vigilant is kidney stones.
It is recommended to apply vitamin C under the guidance of a doctor, and not to self-medicate or arbitrarily increase or decrease the dosage of vitamin C. In daily life, natural vitamin C can be consumed through the intake of oranges, kiwis and other fresh fruits.