Types of Pneumonia
Definition, pathophysiology, causes, risk factors, symptoms, diagnosis, and treatment of aspiration pneumonia.
Aspiration pneumonia occurs when foreign material enters the lungs, causing inflammation and infection. Treatment typically involves antibiotics and supportive care.
6/7/2025• 7 min read• 69 views
loved it
normalintermediateHuman Anatomy
Types of Pneumonia: Understanding Aspiration Pneumonia
Definition
Aspiration pneumonia is a lung infection caused by inhaling foreign material, such as food, saliva, or vomit, into the lungs.
Pathophysiology
The inhalation of material leads to inflammation and infection, impairing lung function.
Causes
- Difficulty swallowing (dysphagia)
- Neurological disorders
- Alcohol or drug intoxication
- GERD (Gastroesophageal reflux disease)
Risk Factors
- Advanced age
- Impaired consciousness
- Use of feeding tubes
Symptoms
- Cough with phlegm
- Shortness of breath
- Chest pain
- Fever
Diagnosis
Physical examination, chest X-rays, sputum culture, and blood tests confirm the presence of aspiration pneumonia.
Treatment
Antibiotics, oxygen therapy, and supportive care help manage the condition.
Tags
#Aspiration Pneumonia#Lung Infection#Pulmonary Health#Pneumonia#Respiratory Disease