The drug vitamin B2 can usually be taken for about 1 month.
Vitamin B2 is a vitamin drug, mainly used for the prevention and treatment of vitamin B2 deficiency, although it is a vitamin drug, but also can not be taken for a long time, the general treatment time can not be more than 1 month, after the clinical symptoms are relieved, you need to stop using the drug.
Vitamin B2 can not be taken for a long period of time, otherwise it will cause a burden on the liver as well as the kidneys, and must be taken in accordance with the dosage recommended by the doctor, if overdose will also cause a burden on the liver and kidneys, which will adversely affect the body.
Vitamin B2 should be taken to note that the drug components of the allergy is prohibited, after taking the drug may appear yellow urine, usually does not affect the continued use of the drug.
The use of drugs must follow the doctor’s instructions, not blindly use their own medicine, so as not to cause adverse consequences.