Brain abscess causes: Difference between revisions
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*[[Pseudomonas]] | *[[Pseudomonas]] | ||
*[[Pulmonary arteriovenous malformation]] | *[[Pulmonary arteriovenous malformation]] | ||
*[[Puncture wound to brain]] | *[[brain damage|Puncture wound to brain]] | ||
*[[Pyomyositis]] | *[[Pyomyositis]] | ||
*[[Rhodococcus equi]] | *[[Rhodococcus equi]] | ||
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*[[Streptococcus milleri]] | *[[Streptococcus milleri]] | ||
*[[Streptococcus pneumoniae]] | *[[Streptococcus pneumoniae]] | ||
*[[Suppurative otitis media]] | *[[otitis media|Suppurative otitis media]] | ||
*[[Tooth infection]] | *[[Tooth infection]] | ||
*[[Toxoplasma]] | *[[Toxoplasma]] | ||
Revision as of 16:45, 20 July 2015
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
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Brain abscess Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Brain abscess causes On the Web |
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American Roentgen Ray Society Images of Brain abscess causes |
Overview
Brain abscesses commonly occur when bacteria or fungi infect part of the brain. The source of the infection is often not found. However, the most common source is a lung infection. The germs that cause a brain abscess usually reach the brain through the blood. Less often, a heart infection is to blame. Germs may also travel from a nearby infected area (for example, an ear infection) or enter the body during an injury (such as a gun or knife wound) or surgery. In children with heart disease or a birth defect, such as those with tetralogy of fallot, infections are more able to reach the brain from the intestines, teeth, or other body areas.
Causes
Life Threatening Causes
Life-threatening conditions may result in death or permanent disability within 24 hours if left untreated.
Common Causes
Causes by Organ System
| Cardiovascular | No underlying causes |
| Chemical/Poisoning | No underlying causes |
| Dental | No underlying causes |
| Dermatologic | No underlying causes |
| Drug Side Effect | No underlying causes |
| Ear Nose Throat | No underlying causes |
| Endocrine | No underlying causes |
| Environmental | No underlying causes |
| Gastroenterologic | No underlying causes |
| Genetic | No underlying causes |
| Hematologic | No underlying causes |
| Iatrogenic | No underlying causes |
| Infectious Disease | No underlying causes |
| Musculoskeletal/Orthopedic | No underlying causes |
| Neurologic | No underlying causes |
| Nutritional/Metabolic | No underlying causes |
| Obstetric/Gynecologic | No underlying causes |
| Oncologic | No underlying causes |
| Ophthalmologic | No underlying causes |
| Overdose/Toxicity | No underlying causes |
| Psychiatric | No underlying causes |
| Pulmonary | No underlying causes |
| Renal/Electrolyte | No underlying causes |
| Rheumatology/Immunology/Allergy | No underlying causes |
| Sexual | No underlying causes |
| Trauma | No underlying causes |
| Urologic | No underlying causes |
| Miscellaneous | No underlying causes |