Levamlodipine Benzenesulfonate Tablets may cause increased heart rate and uncomfortable symptoms of palpitations. Levamlodipine Benzenesulfonate Tablet belongs to the calcium channel blocker drugs, which are mainly used in the clinic for the treatment of angina pectoris or hypertension. Most of the users can tolerate levamlodipine benzenesulfonate tablets well, and the adverse reactions are mild. A few users can see headache, edema, insomnia, fatigue, abdominal pain, facial flushing, palpitations and other adverse reactions. In summary, taking levamlodipine benzenesulfonate tablets is likely to have the uncomfortable reaction of increased heart rate, but most of the symptoms are mild and can be tolerated. If palpitation symptoms are obvious, you can take metoprolol or bisoprolol and other heart rate-lowering drugs under the guidance of a physician to treat the symptoms. All of the above medications should be used under the guidance of a medical professional. In case of serious discomfort after taking the medication, it is necessary to consult a doctor in time. Levamlodipine benzenesulfonate tablets are contraindicated in patients who are allergic to dihydropyridine calcium antagonists.