Thick, yellow toenails left so long they split and crumble. Nails so misshapen they dig into the skin, causing infections. Or, in the most severe cases, curling into what we call ‘ram’s horns’ that ...

Chris Pratt has been urged to delete a “hideous” post on Instagram. The actor, whose new Marvel film Guardians of the Galaxy Vol 3 is out Friday (5 May), shared a photo of his foot, zoning in on his ...