What are the symptoms of tachycardia?

The symptoms of tachycardia include palpitations, chest tightness, blood pressure drop, etc.

1.

When tachycardia occurs in patients with palpitations, it may cause abnormal conduction function of the heart, resulting in changes in cardiac rhythm, causing symptoms of palpitations.

2. Chest tightness

Hypercardia may lead to decreased cardiac function of patients, unable to supply sufficient blood to lung tissues, resulting in ischemia and hypoxia of lung tissues, causing symptoms of chest tightness.

3. Blood pressure drops

. When the heart beats faster, resulting in hemodynamic changes, it may cause insufficient systemic circulating blood volume, and symptoms of blood pressure drop will occur at this time.