What is a characteristic symptom of pericarditis?

Pericarditis is characterized by pleuritic chest pain, which is pain that typically worsens with deep breathing, coughing, or certain positions. This symptom arises from inflammation of the pericardium, the fibrous sac surrounding the heart, which is often accompanied by sharp, stabbing pain. Patients may also find relief when leaning forward, which is another common trait distinguishing it from other causes of chest pain.

Wheezing is associated with respiratory conditions like asthma or bronchitis and is not a characteristic of pericarditis. While chest tightness can occur in various cardiac or respiratory conditions, it’s not specific to pericarditis. Palpitations, which refer to an awareness of one's heartbeat, may occur in various cardiac issues but do not specifically indicate pericarditis. Thus, pleuritic chest pain stands out as the distinct symptom associated with this inflammatory condition.