Subdural Empyema ; Causes, Symptoms, Signs

Subdural empyema is a rare but potentially life-threatening medical condition that requires prompt attention. Here's a brief overview:

Definition: Subdural empyema is a collection of pus between the brain and the outer lining of the brain (dura mater), typically caused by a bacterial infection.

Causes:

Bacterial meningitis
Sinusitis or mastoiditis (infections of the sinuses or bones behind the ear)
Head trauma or surgery
Dental infections
Bloodstream infections (sepsis)

Symptoms:

Severe headache
Fever
Confusion or altered mental status
Seizures
Weakness or numbness in the arms or legs
Vomiting
Sensitivity to light

Diagnosis:

Imaging studies (CT or MRI scans)
Lumbar puncture (spinal tap)
Blood cultures

Treatment:

Urgent surgical drainage of the empyema
Antibiotics to treat the underlying infection
Supportive care (e.g., pain management, hydration)

Complications:

Brain abscess
Seizure disorders
Hydrocephalus (fluid accumulation in the brain)
Permanent neurological damage
Death (if left untreated or treatment is delayed)

Early recognition and prompt medical attention are crucial to prevent serious complications and improve outcomes.

#Subduralempyema