Diltiazem hydrochloride tablet is a calcium channel blocker, which can often treat some hypertension or hypertrophic cardiomyopathy, angina pectoris caused by coronary artery spasm and exertional angina pectoris. Generally, the side effects during drug use are edema, headache, dizziness or nausea, rash or weakness, and the rare side effects are cardiovascular reactions, such as hypotension, palpitation, syncope, tachycardia or bradycardia, There may also be some nervous system reactions, such as insomnia, lethargy, tremor, dreaminess or hallucinations. In addition, it is rare to have other digestive system reactions, such as thirst, weight gain or anorexia, constipation, and some skin reactions, such as itching, urticaria, etc. We should pay attention to that if there is a drug allergy during the medication process, we should immediately stop using the drug. In addition, because drugs are metabolized by the liver and excreted by the kidney and bile, patients who use drugs for a long time should regularly monitor the liver and kidney functions under the guidance of doctors. Also note that it is not allowed to take too much medicine. If you take too much medicine, it will cause bradycardia, hypotension or heart failure.
