The effects of taking carbamazepine for a long period of time are that it may cause fatigue, drowsiness, dizziness, etc., rarely severe diarrhea, etc., and rarely cardiac arrhythmia. Carbamazepine is commonly prepared as tablets for the treatment of epilepsy, glossopharyngeal neuralgia and trigeminal neuralgia seizures. The effects of taking carbamazepine for a long period of time are that it may cause dizziness, drowsiness, ataxia (shaking of limbs when walking, unsteady gait, etc.), fatigue, etc. Rarely severe diarrhea, and lupus erythematosus-like syndrome-like symptoms (manifested by sore throat, hives, and bone or joint pain, etc.). Rare adverse reactions can also include bone marrow suppression, cardiac arrhythmias, osteoporosis, peripheral neuritis, and remodeling. Liver function should be checked while taking the drug, and the drug should not be withdrawn abruptly in patients with epilepsy. If there is a need for medication for this product, it should be taken under the guidance of a physician, and should not be used on its own.