What lifestyle change may benefit a patient with pericarditis?

Reducing stress is a beneficial lifestyle change for a patient with pericarditis because stress can exacerbate inflammation and symptoms associated with the condition. Pericarditis, characterized by inflammation of the pericardium (the membrane surrounding the heart), can be aggravated by both psychological and physical stressors. Reducing stress through techniques such as relaxation exercises, mindfulness, or therapy can help manage symptoms and improve overall heart health.

While the other options may have their own health benefits, they are not specifically targeted toward the management of pericarditis. Increasing physical activity may be contraindicated during acute episodes of the condition, as it could place additional strain on the heart. Avoiding high-fat foods is generally good for cardiovascular health but does not directly address the inflammatory aspect of pericarditis. Limiting fluid intake can be important in conditions related to heart failure or fluid overload, but it is not a primary focus in the management of pericarditis unless otherwise indicated by a healthcare provider.