Foster Kennedy Syndrome C0152112
A neurological condition causing vision loss and specific eye findings, usually from tumors or increased pressure in the brain. Outlook depends on the underlying cause.
Key facts at a glance
- ICD-10
- H47.141, H47.142, H47.143
- ICD-11
- 9A00.0
- Body system
- neurologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Vision loss
Papilledema
Generalized symptoms
(neurologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Headache
(neurologic)Anosmia
(neurologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Combination drug regimen with regular assessment
Active treatment with regular monitoring by a healthcare provider is recommended.
Craniotomy with tumor resection
Surgical removal of the underlying frontal lobe tumor causing Foster-Kennedy syndrome is the definitive treatment and primary approach to prevent further neurological deterioration.
Additional treatment options
Stereotactic radiosurgery
For patients who are not surgical candidates, targeted radiation therapy can treat the tumor while minimizing damage to surrounding brain tissue.
procedureNeuro-ophthalmologic surveillance
Regular ophthalmologic examinations to monitor optic atrophy progression and assess visual field defects, complementing treatment of the underlying cause.
monitoringCorticosteroid therapy for cerebral edema
Dexamethasone or similar corticosteroids reduce peritumoral vasogenic edema, providing symptomatic relief of increased intracranial pressure symptoms.
medicationNeuropsychological rehabilitation support
Cognitive rehabilitation and psychological support help patients cope with potential personality changes, anosmia, and visual deficits associated with the condition and its treatment.
complementaryWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Foster Kennedy Syndrome C0152112?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
Compare medications used to treat Foster Kennedy Syndrome C0152112. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy