Premature ventricular contractions can be caused by physiological factors, organic heart disease and hypokalemia, etc. Generally, after active treatment, the prognosis is good and most of them can be completely treated.
1. Physiological factors: Functional autonomic factors are the most common factors leading to premature ventricular contractions, including excessive smoking, drinking, intake of coffee, strong tea and so on can lead to such a situation, and at the same time, mental overstress, neurasthenia and so on are also important reasons. Generally speaking, it can be improved after removing the triggers and does not require special treatment.
2. Organic heart disease: some ischemic heart disease such as coronary heart disease, heart valve lesions, hyperthyroidism can cause related symptoms. Active treatment of the primary disease can usually lead to a better prognosis.
3. Hypokalemia: it is an important cause of ventricular premature beats in duplex and triple beats, and can be eliminated by actively correcting hypokalemia. At the same time, it is necessary to treat the primary disease of hypokalemia (e.g. renal insufficiency, etc.).
If you find ventricular premature beats dichotomous triplets, you need to consult a doctor in time to find out the cause and treat the cause.