What are common signs and symptoms of spontaneous pneumothorax?

Sudden chest pain and shortness of breath are classic signs and symptoms associated with spontaneous pneumothorax. This condition occurs when air leaks into the pleural space, leading to partial or complete collapse of the lung. The sudden onset of sharp, unilateral chest pain often accompanies shortness of breath due to the reduced capacity of the lung to expand. The pain may worsen with deep breaths or movement, and the shortness of breath can arise from the lung's inability to function properly.

Other symptoms such as a persistent cough and fever typically indicate an infection or other respiratory issues, and chest tightness and wheezing are often seen in conditions like asthma or bronchospasm, rather than pneumothorax. Ankle swelling and dizziness are more related to circulatory or systemic issues and are not characteristic of spontaneous pneumothorax. Understanding these signs helps in the prompt recognition and management of this potentially life-threatening condition.