Natural health with Megan Sheppard: Warts and 'geographical tongue'

Megan Sheppard gives her advice on treating warts naturally and whether to be concerned about 'geographical tongue'.

My 16-year-old daughter has warts on her knuckles, which are unsightly. Is there a natural solution?

Warts are caused by a number of viruses, and unfortunately they are contagious so your daughter should avoid touching or picking at them to prevent them from spreading and appearing in new sites. I appreciate she will be unhappy about them as they can be the cause of teasing from others, or simply knock confidence levels despite being largely beyond her control.