


Hematoma Infection Tumor
EDH SDH ICH IVH Prim. Sec.
Bact. Parasite. Fung.
(Hydatid)
Acute(Brain abscess) Chronic(Granuloma)


A- Headache




B- Vomiting


C- Papilledema






D- Others like epilepsy, 6
th
nerve
palsy








E- Focal symptoms like hemiplegia,
hemiparesis



Collection of pus inside the brain
parenchyma surrounded by true
capsule






-Direct :
-Chronic otitis media
-Paranasal sinusitis
-Penetrating wounds
-Infection around the face
-Osteomylitis of the skull
-Blood born:
-Lung abscess
-Bronchiectasis
-Valvular heart disease
-Osteomylitis






1-Picture of the underlying cause
2-Signs & symptoms of ICSOL
3-Signs & symptoms of intracranial
infection













THANK YOU