Colds do not always cause premature beats, so it is not possible to say how often a cold will cause premature beats. Premature beats are the most common ectopic rhythm, and their occurrence may be related to a variety of pathological and physiological changes or external stimuli, etc. Premature beats can also occur in healthy people, and premature beats are common in organic heart disease. Colds do not necessarily cause premature beats, but if a cold causes viral myocarditis, symptoms of premature beats may occur, such as panic palpitations (self-consciousness of a faster heartbeat), a feeling of cardiac arrest, shortness of breath, dizziness, etc. In general, only viral myocarditis causes premature beats. Generally speaking, only viral colds may cause heart damage, mainly myocarditis, pericarditis, etc., but it is not common and can usually be cured by active treatment. If the above symptoms of premature beats occur in colds, it is recommended to consult a doctor in time to avoid delaying the condition.