VHOSPITAL.CLINIC · Disease Guide

Lung Abscess

A lung abscess is a pus-filled cavity in the lung parenchyma, usually caused by aspiration of oral bacteria in patients with impaired consciousness. It presents with productive cough, fever, and weight loss; prolonged antibiotics are the primary treatment.

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Medical Review— vHospital Editorial Team · 2024–2025
Sources:WHOPubMedUpToDateNICE