https://www.repairmywindowsand....doors.co.uk/window-d
Why It's Important to See a Doctor Premature ventricular contractions (PVCs) are a type of irregular heartbeat. These extra beats usually aren't risky, and they may disappear by themselves. Doctors will monitor your heartbeat and look for other vital signs. They may order an Holter monitor which is a device that records your heart's electrical impulses over 24-48 hours. They may also request blood tests to assess the levels of electrolytes and thyroid hormones. Diagnosis PVCs occur when electrical impulses coming from t