What is it?

Fahr's Syndrome is a rare, genetically dominant, inherited neurological disorder characterized by abnormal deposits of calcium in areas of the brain that control movement, including the basal ganglia and the cerebral cortex.

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Additional names

This group contains additional names:
- Fahr's syndrome

Signs & symptoms

Symptoms of the disorder may include deterioration of motor function, dementia, seizures, headache, dysarthria (poorly articulated speech),spasticity (stiffness of the limbs) and spastic paralysis, eye impairments, and athetosis (involuntary, writhing movements). Fahr's Syndrome can also include symptoms characteristic of Parkinson's disease such as tremors, muscle rigidity, a mask-like facial appearance, shuffling gait, and a "pill-rolling" motion of the fingers. These symptoms generally occur later in the development of the disease. More common symptoms include dystonia (disordered muscle tone) and chorea (involuntary, rapid, jerky movements). Age of onset is typically in the 40s or 50s, although it can occur at any time in childhood or adolescence.

Diagnosis

The CT scan is the most accurate diagnostic test, and it is better than magnetic resonance imaging at identifying calcification. A Fahr’s disease diagnosis is confirmed when bilateral brain calcifications occur in cases with movement disorders.

Treatment

There is no cure for Fahr's Syndrome, nor is there a standard course of treatment. Treatment addresses symptoms on an individual basis.

☝️ This is not a substitute for professional medical advice. Please consult with your physician before making any medical decision.

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