lobar pneumonia

Lobar pneumonia is a type of pneumonia characterized by inflammation and consolidation of a lung lobe, typically caused by bacterial infection. The most common culprit is Streptococcus pneumoniae, which can reside in healthy individuals but cause illness when resistance is lowered. Symptoms often include a sudden onset of high fever, chills, cough, chest pain, and difficulty breathing. Diagnosis is usually made through sputum culture and chest X-rays. Treatment involves antibiotics and supportive care, with recovery generally occurring within weeks, though it can be severe or fatal, especially in the elderly and young children.12