Pneumonia Specialists in Tamil Nadu

How can doctors tell if pneumonia is bacterial or viral?

A combination of clinical presentation, chest X-ray findings, and sometimes blood or sputum tests helps distinguish the two, since bacterial pneumonia is treated with antibiotics while viral pneumonia is managed mainly with supportive care.

Is pneumonia contagious?

The organisms that cause pneumonia, particularly viruses and some bacteria, can spread between people through respiratory droplets, though not everyone exposed will develop pneumonia, especially if they have a healthy immune system.

Who is most at risk of severe pneumonia?

Young children, older adults, and people with weakened immune systems or chronic illness like heart or lung disease are at highest risk of severe pneumonia requiring hospitalization.

Can vaccines prevent pneumonia?

Yes, pneumococcal and influenza vaccines significantly reduce the risk of the most common causes of pneumonia and are especially recommended for young children, older adults, and those with chronic health conditions.

How long does recovery from pneumonia typically take?

Mild cases often improve within one to two weeks with appropriate treatment, though fatigue and cough can linger longer, while severe cases requiring hospitalization may take several weeks for full recovery.