Can people with stomach or heart conditions receive the COVID-19 vaccine?

Generally, whether individuals with stomach or heart conditions can receive the COVID-19 vaccine depends on the specific circumstances of their illness. If any discomfort occurs, it is recommended to seek medical attention promptly. Detailed analysis is as follows:

If the stomach condition is stable without frequent vomiting or severe abdominal pain, and if the heart condition is well-controlled—meaning daily activities are not limited and there is no acute episode—vaccination is generally acceptable after evaluation by a physician. Before vaccination, individuals should proactively inform the healthcare provider at the vaccination site about their medical history and current medications to facilitate an accurate assessment.

Vaccination is not recommended during acute phases of illness—for example, during active gastrointestinal episodes such as gastric ulcer bleeding or acute gastroenteritis accompanied by high fever, or during acute exacerbations of heart disease such as acute myocardial infarction, unstable angina attacks, uncontrolled severe arrhythmias, or heart failure. In these cases, individuals should first receive active treatment for the underlying condition and reconsider vaccination only after the condition has stabilized.

It is advisable to maintain regular meal times, choose mild and easily digestible foods, and avoid spicy or irritating diets that may加重 the burden on the stomach. Additionally, maintaining emotional stability, avoiding excessive fatigue and intense physical activity, taking prescribed medications regularly, undergoing periodic follow-up evaluations to monitor disease progression, and improving overall health status are all important measures.