Botox treatment introduced at Cumberland Infirmary

Botox injections are normally associated with celebrities wanting to look younger - but now doctors at the Cumberland Infirmary in Carlisle are using them to pioneer the treatment of people with chronic migraines or severe headaches.

The treatment has transformed the life of one man who was severely injuried in an axe attack.

A warning - you may find some of the images in Tim Backshall's report below upsetting.