2591 results found
Health topics
… Sometimes the cause of light-headedness is an abnormal heart rhythm ( arrhythmia ). This can cause fainting spells … need to be checked by a doctor. You can check your heart rate by taking your pulse . Many prescription and … shoulders or arms. Light-headedness or sudden weakness. A fast or irregular heartbeat. For men and women, the most …
Health topics
… you have completed the physical activity. This helps your heart and body return to their normal state. Cooling down … that caused you to breathe hard and raised your heart rate, such as jogging, running, swimming laps or fast biking, you might also cool down with a massage, cold …
Health topics
… Overview Electrical cardioversion is a treatment for a heartbeat that isn't normal, such as atrial fibrillation. It … tachycardia . As an emergency procedure to stop a fast heart rate that is causing low blood pressure or severe symptoms. …
Medical tests
… (EKG or ECG) is a test that checks for changes in your heart while you exercise. Sometimes EKG abnormalities can be … have had a heart attack or heart surgery are able to tolerate exercise. Help find the cause of symptoms that occur … example, your doctor may suggest you only eat a light breakfast before your test. If you smoke, your doctor may …
Health topics
… than a few seconds. Convulsion ( seizure ). Signs of moderate to severe difficulty breathing . A rectal temperature … severe restlessness, aggressive behaviour, or anxiety. Fast heart rate. Sweating that may be heavy or may have stopped. …
Health topics
… a catheter ablation, the doctor destroys tiny areas in the heart that are firing off abnormal electrical impulses and … typically in the groin or neck, and threaded up into the heart. There is an electrode at the tip of each catheter. … your heart rhythm. Nodal ablation can control your heart rate and reduce your symptoms, but it does not prevent or …
Health topics
… part of rehab, because it can help you maintain a heart-healthy lifestyle. Your goals may include: Lowering … life. You will learn how to monitor your symptoms and heart rate. Ask for written instructions—including how fast your heart rate should be—so you can easily refer to …
Health topics
… cardioversion. Try other treatments to restore a normal heart rhythm and relieve symptoms. Key points to remember … chambers beat without a regular rhythm and may beat too fast. This may cause symptoms, such as feeling dizzy, tired, … as catheter ablation or medicines to control your heart rate or rhythm. No matter what treatment you choose, it's …
Health topics
… may make you feel light-headed. You may have a rapid heartbeat and be short of breath. It also can lead to … may be needed for hyperventilation symptoms that are moderate to severe, that last for a long time, that come back, … hyperventilation? Hyperventilation is breathing that is faster than normal. Yes Hyperventilation No Hyperventilation …
Health topics
… lets blood leak (regurgitate) from the lower chamber of the heart back into the upper chamber. Your heart has to work … come on quickly. They include severe shortness of breath, fast heart rate, light-headedness, weakness, confusion, and chest pain. …
