Taking metoprolol succinate heart rate can not be reduced, may be due to the dose is not enough or poor sensitivity to metoprolol and their own heart rate is too fast disease.
1. Insufficient dosage: Metoprolol is mainly used to treat hypertension, angina pectoris, arrhythmia and other diseases, if the dose of metoprolol is too small to reduce the effect of the heart rate will be poor, there can be a heart rate does not come down, this situation can consult the doctor, the amount of medication to change, increase the amount of medication to achieve the effect of the heart rate decreases.
2. Poor sensitivity: some people have poor sensitivity to metoprolol due to their own physical reasons, the use of the drug is less effective, you can choose other heart rate control drugs such as atenolol under the guidance of a doctor.
3. their own serious underlying diseases: if their own atrial fibrillation, hyperthyroidism and other diseases, the use of metoprolol heart rate may not come down, the need for underlying diseases, such as atrial fibrillation, the use of amiodarone medication, hyperthyroidism under the guidance of the doctor targeted use of such as propylthiouracil, etc. to carry out treatment.
The specific treatment needs to go to the hospital to consult the doctor, according to their own situation to choose.