Moyamoya disease
What is the cause of Moyamoya disease? What are the symptoms of Moyamoya disease? Moyamoya disease life expectancy Is Moyamoya disease hereditary? Moyamoya disease is a disease in which certain arteries in the brain are constricted. Blood flow is blocked by the constriction, and also by blood clots (thrombosis). A collateral circulation develops around the blocked vessels to […]
Parkinson’s disease
What is Parkinson’s disease? Parkinson’s disease is a progressive nervous system disorder that affects movement. Symptoms start gradually, sometimes starting with a barely noticeable tremor in just one hand. Tremors are common, but the disorder also commonly causes stiffness or slowing of movement. In the early stages of Parkinson’s disease, your face may show little […]
Management of drug-resistant epilepsy
Drug-resistant epilepsy (DRE), also known as refractory epilepsy or pharmacoresistant epilepsy, is defined as failure of adequate trials of two tolerated and appropriately chosen and used antiepileptic drugs (AED schedules) (whether as monotherapies or in combination) to achieve sustained seizure freedom. The probability that the next medication will achieve seizure freedom drops with every failed AED; for example after two failed AEDs the probability […]