What are some techniques for managing intrusive thoughts?

What Causes Tachycardia? Tachycardia can have many causes, including an underlying heart condition, age-related heart changes, fever, anemia, hyperthyroidism, ... Causes of tachycardia arrhythmia · Congenital abnormality of the heart · Anemia · Exercise · Sudden stress · High or low blood pressure · Smoking · Fever · Drinking too ... 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. Aug 30, 2023 ... Symptoms of Arrhythmia ... You may be able to notice if your heartbeat seems irregular. Some common symptoms include a rapid heart rate, blurred ... It can be caused by exercise, fever, pain, anxiety, anemia, hyperthyroidism, or fright. However, tachycardia is considered abnormal when one's heart rate ... Dec 15, 2023 ... Tachycardia is an increased heart rate for any reason. If a fast heart rate is caused by exercise or stress, it's called sinus tachycardia. Oct 31, 2022 ... greater increases in heart rate, meaning their hearts beat faster. · greater increases in both systolic (top number) and diastolic (lower number) ... Fever · Recreational drugs such as methamphetamines, cocaine, or ecstasy · Intense physical activity · Low blood sugar, dehydration, or low blood pressure. Sep 25, 2023 ... Any time your immune system is activated, your heart works harder to pump blood and oxygen to the body, leading to an increased heart rate. Sep 24, 2024 ... Causes of ventricular tachycardia · Lack of coronary artery blood flow, depriving oxygen to heart tissue · Cardiomyopathy distorting the heart's ...