What is tachycardia?

Written by Liu Yong
Cardiology
Updated on September 18, 2024
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Tachycardia can be caused by nervousness, anemia, hyperthyroidism, staying up late, cervical spondylosis, myocardial ischemia, hypoglycemia, high blood pressure, or low blood pressure, etc. Normal people may also experience faster heart rates when eating, climbing stairs, walking, exercising, feeling nervous, or when drunk. Tachycardia is just a symptom, and it is advised to visit a regular hospital for relevant examinations to obtain a clear diagnosis and appropriate treatment. It is also important to avoid being picky with food, not to consume too much junk food, and to drink teas that may improve microcirculation. Engaging in aerobic breathing exercises or beneficial health and wellness therapies can boost resistance. Additionally, one should not smoke or be around smokers, nor live in newly renovated houses to avoid potential discomfort.

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Written by Liu Yong
Cardiology
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What is tachycardia?

Tachycardia can be caused by nervousness, anemia, hyperthyroidism, staying up late, cervical spondylosis, myocardial ischemia, hypoglycemia, high blood pressure, or low blood pressure, etc. Normal people may also experience faster heart rates when eating, climbing stairs, walking, exercising, feeling nervous, or when drunk. Tachycardia is just a symptom, and it is advised to visit a regular hospital for relevant examinations to obtain a clear diagnosis and appropriate treatment. It is also important to avoid being picky with food, not to consume too much junk food, and to drink teas that may improve microcirculation. Engaging in aerobic breathing exercises or beneficial health and wellness therapies can boost resistance. Additionally, one should not smoke or be around smokers, nor live in newly renovated houses to avoid potential discomfort.

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Written by Di Zhi Yong
Cardiology
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How long will it take for tachycardia to get better?

If a patient experiences this kind of tachycardia, it is important to seek medical attention promptly, preferably conducting an electrocardiogram, as this can further clarify the diagnosis. Simple tachycardia does not require special treatment, as early-stage tachycardia can heal on its own or improve gradually. In terms of diet, it is still recommended that patients adhere to a light diet, particularly avoiding spicy and stimulating foods. If a patient experiences this kind of rapid heartbeat, they can use some medications to control the ventricular rate, thereby improving the symptoms.

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Written by Liu Yong
Cardiology
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Palpitations means tachycardia.

Tachycardia, as the name suggests, means that the heart beats fast. How many beats per minute constitute a fast heartbeat or tachycardia? Clinically, it is generally considered that a heartbeat exceeding 100 beats/min can be termed as tachycardia. There are various types of tachycardia, such as sinus tachycardia, supraventricular tachycardia, or ventricular tachycardia. There are also atrial tachycardia and junctional tachycardia. The origin of tachycardia varies, and its clinical significance is completely different. Therefore, it is essential to identify the nature of the tachycardia in order to treat it effectively. How to confirm the diagnosis? In this case, it is best to obtain an electrocardiogram during an episode. If the electrocardiogram at the moment of occurrence is not available, it is recommended to wear a 24-hour Holter monitor to determine the cause further. Only after identifying the cause can targeted treatment be administered.

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Written by Zhang Yue Mei
Cardiology
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Can atropine be used for tachycardia?

Tachycardia is a common and frequently occurring condition clinically, which can be observed in healthy populations as well as in those suffering from certain cardiac diseases causing tachycardia. The choice of medication should be made under the guidance of a doctor, and it is crucial not to misuse drugs arbitrarily. Tachycardia should not be treated with atropine, as its primary side effects can induce tachycardia. Using atropine can cause an already rapid heart rate to increase further, resulting in significant damage to the body. Tachycardia needs medications that inhibit sympathetic nerve excitement, commonly using receptor blockers, which can effectively suppress excessively rapid heart rhythms.

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Written by Di Zhi Yong
Cardiology
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Why does tachycardia always cause hiccups?

If the patient experiences tachycardia accompanied by hiccuping, it may indicate an early-stage digestive system disorder. It is recommended for the patient to consume a light diet, eat smaller, more frequent meals, especially avoiding spicy and irritating foods, and to regularly undergo gastroscopy. Care should be taken with consuming spicy and irritating foods, and it is also advisable to regularly undergo electrocardiogram (ECG) check-ups at the hospital. Sometimes, the ECG may show signs of angina or myocardial ischemia, which can lead to excessive secretion of stomach acid and subsequently cause hiccuping. Additionally, a gastroscopy should be done to further clarify the diagnosis.