Alternating hemiplegia of childhood (AHC) is a rare genetic disorder that involves both paroxysmal and chronic neurological symptoms, and its name comes from the recurrent attacks of hemiplegia. Attacks have been known to affect either side in the same patient at different times, or even during the same attack (“alternating”). Beyond that, AHC patients can […]
Epilepsy is a disease that disrupts the electrical activity of the nervous system, causing seizures. More than 65 million people in the world have epilepsy. 1 in 26 Americans will develop the disease during their lives. Children are the group most frequently diagnosed with new cases of epilepsy. In the United States, 300,000 children under […]
Many neurological diseases are malfunctions of synapses, or the points of contact between neurons that allow senses and other information to pass from finger to brain. In the brain, there is a careful balance between the excitatory synapses that allow messages to pass, and the inhibitory synapses that dampen the signal. When that balance is […]
Low pressure and high humidity—conditions associated with thunderstorms—may put people with epilepsy at higher risk of a seizure. That’s according to a study published online on May 28 in Epilepsia.
Researchers have, for the first time, showed that it is possible to stimulate structures deep within the brain without the need for implanted electrodes — opening the possibility that epilepsy patients could receive deep brain stimulation in a noninvasive manner. The method applies scalp electrodes that send two currents into the brain. Brain cells only become stimulated in […]
A variation in a gene is responsible for some women to suffer from frequent epileptic seizures despite taking anti-epileptic drugs Effective treatment is available for epilepsy, but doctors had found out that epilepsy drugs don’t work in some women. Now scientists have figured out why some women suffer from recurrent seizures despite medication.