What are the side effects of taking metoprolol

In our lives, there are quite a lot of middle-aged and elderly people suffering from diseases such as hypertension. Hypertension is a relatively dangerous disease. If the patient does not control his blood pressure well, once the blood pressure suddenly rises, it is likely to cause cerebral hemorrhage and cause a stroke. The patient may become disabled or even die directly. Therefore, it is important to use medication to control high blood pressure in time. Metoprolol is an antihypertensive drug. So, what are the side effects of taking metoprolol?

1. Cardiovascular system : slow heart rate, conduction block, low blood pressure, worsening heart failure, cold limbs or untouchable pulse due to peripheral vascular spasm, and Raynaud's phenomenon.

2. Because of its fat solubility and easy penetration into the central nervous system, it has more adverse reactions in this system . Fatigue and dizziness account for 10%, depression accounts for 5%, and others include headaches, nightmares, insomnia, etc. Occasional hallucinations.

3. Digestive system : nausea, stomach pain, constipation. Metoprolol tartrate tablets are used for hypertension, angina pectoris, maintenance treatment after myocardial infarction, arrhythmia, and hyperthyroidism. Note that if you want to discontinue treatment after long-term use of this product, you must gradually reduce the dosage and generally withdraw it within 7 to 10 days, and at least 3 days. In particular, sudden discontinuation of medication in patients with coronary heart disease may lead to worsening of the condition, resulting in angina pectoris, myocardial infarction or ventricular tachycardia.