by British Medical Journal Strobe lighting at electronic dance music festivals may be linked to a tripling in the risk of epileptic fits in susceptible individuals, suggests research published in the online journal BMJ Open. Organisers need to issue warnings and advice on preventive measures, particularly for those who have a history of epilepsy that responds to flashing lights, known as photosensitive epilepsy, argue the researchers, who note that the popularity of dance music events generates revenues...