Overview
Pneumonia is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus, causing varying degrees of respiratory symptoms.
Prevalence and Incidence
- Worldwide: Affects millions annually, contributing significantly to morbidity and mortality, especially in the elderly and children.
- UK: Over 220,000 cases annually, with a higher prevalence in winter months.
Symptoms and Signs
- Cough with phlegm or pus
- Fever and chills
- Shortness of breath
- Chest pain during breathing or coughing
Age Group Affected
Affects individuals of all ages, but more severe in older adults, infants, and those with weakened immune systems.
Grading/Severity
Can range from mild to severe; diagnostic X-rays and blood tests help determine severity.
When to See a Pulmonologist
Consult Dr. Syed Hassan if you experience persistent symptoms of pneumonia or if there is no improvement with initial treatments. Expert intervention can prevent complications.
Diagnosis and Management
Diagnosed using chest X-rays, blood tests, and sputum cultures. Management includes antibiotics for bacterial pneumonia, antivirals for viral types, and supportive care.
Support and Resources
NHS provides patient guides and information for pneumonia management and prevention.