How is POTS diagnosed?

... heart rate of 110 beats per minute (bpm). She did not have any symptoms such as chest pain or breathlessness. Her exercise tolerance was good and she walked ... A fast heart rate, also known as tachycardia, can be caused by health conditions. These conditions can include infection, anaemia (a lack of red blood cells ... Aug 24, 2022 ... Heart arrhythmias occur when the heart beats too quickly, too slowly or irregularly. Remember that a heart arrhythmia is different from a heart attack. It can also cause hypotension (drop in blood pressure) and tachycardia (fast heart rate). Diarrhea: Up to half of people with carcinoid syndrome develop ... Oct 30, 2024 ... If you've ever felt your heart racing or pounding after a meal, you're not alone. This sensation is known as heart palpitations, and while it ... Jan 12, 2021 ... Long QT syndrome is a rare genetic disorder that can cause a chaotic, fast heart rhythm. This fast heart rhythm can lead to fainting or seizures ... Jun 14, 2019 ... There are times that having an elevated heart rate makes sense. For instance, if you are fighting a fever or getting over the flu, or are in the ... Oct 31, 2022 ... greater increases in heart rate, meaning their hearts beat faster. · greater increases in both systolic (top number) and diastolic (lower number) ... Apr 16, 2024 ... A normal pulse rate is between 60 and 100 beats per minute. Possible causes of an elevated pulse include fever, anemia, anxiety, ... Jan 13, 2025 ... high blood pressure · heart conditions like heart failure, mitral valve problems or Wolff-Parkinson-White syndrome · a heart attack · chronic ...