Aspiration pneumonia

Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD medical weight loss NYC and sleep center NYC

Aspiration pneumonia
X-ray of a patient with aspiration pneumonia
Synonyms	N/A
Pronounce	N/A
Specialty	N/A
Symptoms	Cough, fever, shortness of breath, chest pain
Complications	Lung abscess, empyema, respiratory failure
Onset	Sudden or gradual
Duration	Varies
Types	N/A
Causes	Aspiration of oropharyngeal or gastric contents
Risks	Dysphagia, gastroesophageal reflux disease, reduced consciousness
Diagnosis	Chest X-ray, sputum culture, bronchoscopy
Differential diagnosis	Bacterial pneumonia, chemical pneumonitis, pulmonary embolism
Prevention	Swallowing therapy, head elevation, oral hygiene
Treatment	Antibiotics, supportive care, oxygen therapy
Medication	Clindamycin, metronidazole, beta-lactam antibiotics
Prognosis	Variable, depends on severity and comorbidities
Frequency	Common in hospitalized patients
Deaths	N/A

Aspiration pneumonia

Aspiration Pneumonia is a type of lung infection that occurs when food, stomach acid, or saliva is inhaled into the lungs. It is most common in individuals who have difficulty swallowing or controlling their tongue movements, such as those with neurological disorders or severe alcoholism.

Causes

Aspiration pneumonia is caused by inhaling foreign substances into the lungs. This can occur when an individual has difficulty swallowing due to a neurological disorder, severe alcoholism, or other conditions that affect the ability to swallow. The inhaled substances can include food, stomach acid, or saliva.

Symptoms

Symptoms of aspiration pneumonia can vary depending on the severity of the condition. They may include:

• Difficulty swallowing
• Chest pain
• Coughing up foul-smelling, greenish or dark phlegm
• Shortness of breath
• Wheezing
• Fever
• Fatigue

Diagnosis

Diagnosis of aspiration pneumonia typically involves a physical examination and a review of the patient's medical history. Additional tests may include a chest X-ray, a CT scan of the chest, or a sputum culture.

Treatment

Treatment for aspiration pneumonia typically involves antibiotics to treat the infection. In severe cases, hospitalization may be required. In addition, treatment may also involve therapies to improve swallowing function and prevent future episodes of aspiration.

Prevention

Prevention of aspiration pneumonia involves measures to improve swallowing function and prevent aspiration. This may include speech therapy, dietary changes, and in some cases, surgery.

See also

• Pneumonia
• Lung infection
• Neurological disorders

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