Radiation Pneumonitis

Radiation pneumonitis is a form of lung inflammation caused by exposure to ionizing radiation, such as from radiation therapy. It is common in patients undergoing radiation therapy for cancer, and signs and symptoms typically develop several weeks after the start of therapy. Symptoms include chest pain, coughing, and shortness of breath and can range from mild to life-threatening. Treatment may include steroids, antibiotics, cough suppressants, and oxygen therapy, and in severe cases, respiratory support. Radiation pneumonitis is a serious complication of radiation therapy and can be difficult to treat. Prevention is the best approach, and it is important for patients receiving radiation therapy to consult with their healthcare provider about any possible side effects.