Venkateshwar Super Speciality Hospital Dwarka

Pneumonia in the Elderly: Symptoms, Risk & Prevention Pneumonia is a serious respiratory infection that can have life-threatening consequences, particularly in older adults. As people age, the immune system naturally becomes weaker, making it more difficult for the body to fight infections. Additionally, many elderly individuals have chronic medical conditions that increase their vulnerability to respiratory illnesses. Recognising the early warning signs of pneumonia and seeking prompt medical care can significantly improve recovery and reduce the risk of complications. Understanding the causes, risk factors, preventive measures, and treatment options is essential for protecting the health of ageing adults. What is Pneumonia? Pneumonia is an infection that causes inflammation in one or both lungs. The air sacs (alveoli) become filled with fluid or pus, making breathing difficult and reducing the amount of oxygen reaching the bloodstream. The infection may be caused by bacteria, viruses, fungi, or, less commonly, other microorganisms. While pneumonia can affect people of any age, older adults are at a much higher risk of severe illness and hospitalisation. Aug 25, 2026 Learn more