https://www.repairmywindowsanddoors.co.uk/stockport-window-doctor-near-me/ Why It's Important to See a Doctor Premature ventricular contractions (PVCs) are a type of irregular heartbeat. These extra beats are usually not harmful and will disappear on their own. Doctors will listen to your heartbeat and look for other vital signs. They might order an Holter monitor which records your heart's electrical impulses over 24-48 hours. They may also request blood tests to assess your electrolyte levels and thyroid hormones. Diagnosis PVCs are caused by electrical impulses that misfire through the SA node, which is a structure in the lower chambers of the heart. This delay the next heartbeat, causing an experience of fluttering or skipped beats in the chest. PVCs can be seen in one pattern or repeated patterns. Two consecutive PVCs are known as doublets, while three or more consecutive PVCs constitute ventricular tachycardia (VT). While some people don't have any symptoms at all Some experience palpitations, which can feel like a pounding or skipping heartbeat. Other symptoms that are common are fatigue, dizziness or a sensation of being sick. A lot of people who have occasional PVCs do not require treatment. If a patient has frequent episodes, a doctor may recommend a change to the diet or lifestyle. For instance, limiting caffeine or stress, as well as alcohol. They may prescribe medication such as beta-blockers and calcium channel blockers that can lower blood pressure and slow the heart rate. Doctors will ask about the medical history of the patient and perform a physical examination to check their general health. They may also employ an electrocardiogram (ECG) to capture a snapshot of the heart's electrical activity, or a Holter monitor, which is worn for longer periods and captures the heart's rhythms over time. Doctors may order blood tests in some cases to look for imbalances in electrolytes or toxic effects of drugs. Sometimes, a pvc physician will refer a patient t