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Dural Arteriovenous Fistula
What is it?
A dural arteriovenous fistula (DAVF) is an abnormal connection between an artery and vein in the dural membrane surrounding the brain. This can lead to various neurological symptoms due to altered blood flow.

What are the symptoms?
Headaches
Vision problems
Tinnitus (ringing in the ears)
Neurological deficits (e.g., weakness, numbness)
Seizures (in rare cases)
Swelling of the veins in the head or neck
What else could it be? (Differential diagnosis)
Brain tumor
Venous sinus thrombosis
Arteriovenous malformation
Stroke
What are the aggravating factors?
Trauma or injury to the head or neck
Pregnancy (due to hormonal changes that affect blood vessels)
Hypertension (high blood pressure)
What types of food are helpful?
Anti-inflammatory foods: Omega-3 fatty acids from fatty fish like salmon, walnuts, and flaxseeds.
Flavonoids: Found in fruits and vegetables, especially berries and leafy greens, which may support vascular health.
Magnesium: Foods rich in magnesium (e.g., spinach, almonds, bananas) may help with vascular relaxation.
Sample Recipe: Salmon with Spinach and Berries
Ingredients: Salmon, spinach, mixed berries, olive oil, lemon.
Directions: Grill salmon and serve with sautéed spinach and a side of fresh berries.
What are the traditional treatments?
Endovascular therapy: A minimally invasive procedure to close the abnormal blood vessels using coils or other embolization techniques.
Surgical treatment: In some cases, surgical removal of the fistula may be necessary.
Steroid medications: May be used in some cases to reduce swelling.
What are the natural and alternative treatments?
Ginkgo biloba: Some studies suggest that it may help improve blood circulation, though more research is needed.
Vitamin E: As an antioxidant, Vitamin E may support vascular health.
Acupuncture: Some people use acupuncture for symptom management, especially for headaches or pain.
Medical Disclaimer: The information provided on this website is for informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you may have regarding a medical condition. Reliance on any information provided on this website is solely at your own risk.