Patients who are currently experiencing heartburn, dizziness, and nausea, the first thing to do in this case is to measure the heart rate and blood pressure. There are some patients who may be due to the occurrence of tachycardia, or malignant hypertension, relatively also appear these uncomfortable symptoms above. If hypertension is present, it is recommended that the patient be treated with a combination of antihypertensive therapy, such as the oral administration of strong hypoglycemic drugs like nifedipine controlled-release tablets or perindopril indapamide tablets, and, if necessary, the lowering of blood pressure by means of sedation with uradil or sodium nitroprusside. In other patients, if tachycardia is occurring, the heart rate should be slowed down further, and in the case of sinus tachycardia, bisoprolol or metoprolol can be given orally. If supraventricular tachycardia is present, it is recommended that the patient be treated with the drug amiodarone for antiarrhythmic therapy.