Heart rate in hot weather may be caused by physiological reaction, but it may also be caused by hyperthyroidism, coronary heart disease and other reasons.
1. Physiological reaction: in hot weather, the body’s metabolism will increase, may also be accompanied by a lot of sweating, and at this time the blood vessels will expand, blood flow may also increase, so it will cause the heart to beat faster, but this is a normal physiological reaction, do not need special treatment, and wait for the weather to return to normal when the weather is cooler.
2. Hyperthyroidism: Hyperthyroidism may cause the patient to have a fast heartbeat, which may exceed 100 beats per minute, and may cause palpitations in severe cases.
3. Coronary artery disease: Coronary artery disease may lead to arrhythmia, and the patient may have a rapid heartbeat, which may be accompanied by dizziness, cold sweat, nausea and other symptoms in severe cases.
It is recommended that patients should find out the cause as soon as possible, actively accept treatment, but also to do a good job of monitoring the condition.