Whether or not folic acid is beneficial for a 45-year-old woman depends largely on the patient’s suitability for taking folic acid.
Folic acid is a common anti-anemia drug, mainly for the treatment of megaloblastic anemia caused by folic acid deficiency, but also for preventive administration during pregnancy and lactation. If there is no indication for folic acid, it is recommended that folic acid should not be taken arbitrarily, and overdose of folic acid may affect the absorption of zinc in the body. A definitive diagnosis is required and the medication should be administered as prescribed by the physician.
Adverse reactions to folic acid are rare, and allergic reactions are rare. Gastrointestinal symptoms such as fear of food, nausea and abdominal distension can be seen when folic acid is taken for too long or in excess.
Generally do not need to maintain the treatment, in addition to malabsorption patients, generally do not use intravenous injection, the effect of the drug in the elderly is not clear, vitamin B12 deficiency caused by megaloblastic anemia can not be treated with folic acid alone, folic acid is recommended to be used under the guidance of a professional doctor.