The doctor said that I was anemic, and prescribed ferrous succinate tablets. I took one tablet after lunch this afternoon, and then I felt dizzy, uncomfortable and nauseous all afternoon.
In your case, you should pay attention to the possibility of iron deficiency anemia. The drugs you mentioned can be well supplemented, but sometimes there will be the adverse reactions you mentioned, which is not a big problem. You still need to supplement them later. You can eat food like pig liver, and iron drugs may be treated with drugs.