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15 gru 2023 · Rapid pulse. Shortness of breath. When to see a doctor. Many things can cause tachycardia. If you feel like your heart is beating too fast, make an appointment for a health checkup. Seek immediate medical help if you have: Chest pain or discomfort. Shortness of breath. Weakness. Dizziness or lightheadedness. Fainting or near fainting.
12 gru 2022 · Shortness of breath—which can feel like you’re exerting yourself more than you’re used to—is another big one to pay attention to, because it can signal heart valve disease, heart...
2 sie 2024 · There are several potential causes for a rapid heart rate. Some may be serious while others are totally harmless and expected. If you experience severe symptoms like chest pain, loss of consciousness, or shortness of breath, seek medical attention.
Atrial tachycardia is an irregular heartbeat, called an arrhythmia. It's a type of supraventricular tachycardia. During an atrial tachycardia episode, the heart beats more than 100 times a minute. Then it returns to a heart rate of around 60 to 80 beats a minute.
13 cze 2020 · Causes. Most cases of shortness of breath are due to heart or lung conditions. Your heart and lungs are involved in transporting oxygen to your tissues and removing carbon dioxide, and problems with either of these processes affect your breathing.
11 lis 2022 · Dyspnea, or shortness of breath, is the feeling that you can’t get enough air into your lungs. It might feel like your chest is tight, you’re gasping for air or you’re working harder to breathe. Heart and lung conditions are common causes of dyspnea.
24 wrz 2024 · Tachycardia is when the heart beats too fast, at a rate of more than 100 beats per minute, when at rest. This can depend on age, health status and physical condition. Learn about the types of tachycardias:
