Usually there are no specific symptoms of episodic premature beats, and occasionally symptoms such as palpitations, panic, weightlessness, weakness, and dizziness may occur. Episodic premature beats are one of the common types of premature beats. Usually, patients with episodic premature beats have no specific clinical symptoms and are basically free of discomfort. However, some patients with episodic premature beats may occasionally experience common symptoms such as palpitations, a feeling of a strong or stopped heartbeat. A feeling of weightlessness similar to the rapid rise and fall of an elevator may also occur. Also, some patients may experience accompanying symptoms such as weakness, dizziness, and chest tightness. When patients with episodic premature beats show serious symptomatic manifestations that affect their daily lives, they need to consult a doctor in time and cooperate with him or her to take medication, surgical treatment, and general measures. If the patient has no organic primary disease, the prognosis is good, and most of the episodic premature beats can be cured. To summarize, patients with episodic premature beats need to strengthen the management of daily life and follow up on time, so that doctors can observe the changes in their conditions.