Let’s focus now on epilepsy. According to medical journals, it is a central nervous system disorder in which brain activity becomes abnormal. This then leads to seizures or periods of unusual behaviour. Sadly though, medical experts say that it can affect anyone regardless of gender or race. Looks look at the main causes and whether there are preventative measures to deal with it as we welcome..

Guest: Professor Girish Modi - Neurologist and Chief Specialist in the Neurosciences Department at Wits University