Researchers have identified a potential diagnostic tool for schizophrenia by measuring brain cell activity between the ...

A headset worn at home that zaps the brain with the energy of a 9-volt battery could help relieve symptoms of depression, a ...

A seizure occurs when there is sudden abnormal electrical activity that temporarily interrupts normal brain function. Large groups of neurons fire at the same time like an electrical storm inside ...

The growth of a tumour takes up space within the skull and interferes with normal brain activity. A tumour can cause damage by increasing pressure in the brain, by shifting the brain or pushing ...