WebMay 5, 2024 · Dizziness. Lightheadedness. Fainting during physical activity. Arrhythmias (abnormal heartbeats) Chest pain, especially after physical exertion or heavy meals. Heart murmurs (unusual sounds associated with heartbeats) Signs and symptoms of heart failure usually occur in the later stages of cardiomyopathy, as the heart weakens. WebMar 24, 2024 · Triggers include: Blood sugar levels that are too low or too high. Caffeine, illegal drugs, and medicines that make you more alert or increase your energy. Dehydration. Low levels of electrolyte, such as potassium, magnesium, or calcium. Physical activity. Strong emotional stress, anxiety, anger, pain, or a sudden surprise.
Long QT Syndrome Cedars-Sinai
WebSometimes, you can trace arm pain to a sports injury or simply using it too much. Other times, another condition could be to blame. Here are some other possible causes: … WebLong QT syndrome (LQTS) is a disease that can cause a dangerous rapid heart rate and irregular rhythm involving the bottom pumping chambers of the heart (ventricles). The heart has both muscular and electrical components. Electricity flowing through the heart muscle triggers the muscle to squeeze (contract) or beat. great wall of china movie
Sudden cardiac arrest - Symptoms and causes - Mayo Clinic
WebMar 21, 2016 · Even though I have had A-Fib with a flutter for years, I still get very scared when it happens. I get left arm pain and jaw pain with every episode. I have had 3 … WebAug 30, 2024 · A pinched nerve can cause pain, weakness, tingling, or numbness. ... Movements like raising the arm can relieve nerve pressure. Exercises that strengthen and stretch the neck, back, and shoulder ... WebJun 15, 2024 · Atrial fibrillation (AF or AFib) is an abnormality in the heart rhythm, which involves irregular and often rapid beating of the heart. Symptoms may include heart palpitations, dizziness, fainting, fatigue, shortness of breath, and chest pain. Atrial fibrillation treatment may include medication or procedures like cardioversion or ablation to ... florida highway traffic conditions