The main symptom of pleurisy is a sharp or stabbing pain in your chest that gets worse when you breathe in deeply or cough or sneeze. The pain may stay in one place or it may spread to your shoulder or back. Sometimes it becomes a fairly constant dull ache.
Depending on what's causing the pleurisy, you may have other symptoms, such as:
Pleural effusion, often associated with pleurisy, often has no symptoms itself.