Red wine headaches are something that many of us face, and as the festive season approaches, they're something we're likely to be confronted with even more frequently.
When it comes to drinking wine, it makes sense that excessive amounts cause a hangover and leave you waking up with a headache, but what about those times when you only have a couple of glasses and you're still faced with a throbbing headache? Well, scientific researchers have been trying to work out what exactly causes these types of headaches and how people can avoid them. And there is an answer - sort of.
