Signs of recurrence of pleurisy include chest and generalized discomfort. 1. Chest discomfort: the most common symptom of recurrence of pleurisy is chest pain, which is mostly sudden, and may present as stabbing pain, distension, etc., and sometimes the neck and shoulder may be involved. Chest pain occurs mostly because of the presence of inflammation in the wall pleura, and the inflammatory stimulating factor acts on the pleura and produces pain. The rest of the chest discomfort also includes chest tightness, shortness of breath, cough and so on. 2. Systemic discomfort: Inflammation exists in the body, and most patients may have fever, chills and other manifestations. In the case of tuberculous pleurisy, it can be accompanied by night sweats, fatigue, loss of appetite and other symptoms. For people who have suffered from pleurisy, they should pay attention to rest, increase nutrition, and exercise properly in their daily life to improve their resistance and reduce the recurrence of pleurisy. If any of the above symptoms occurs, you should consult the hospital in time and be diagnosed by professional doctors.