At first, this Golden Retriever's owner thought his dog was simply having an eye irritation that would go away soon. However, ...

Horner's syndrome (HS) is a neurological condition that results from damage to the sympathetic nerves supplying the eye and surrounding structures. It is characterized by a triad of symptoms ...

BBC News at Six presenter Clive Myrie has reassured fans after they noticed his droopy eye during Monday's broadcast, with a medical expert explaining the common condition ...