Severe headaches on and off. Droopy eyelid, affected vision in right eye. Ct scan- normal. What is it?
I have suffered servre headaches on and off for 6 mnths they usually last 3 days and always occur when I'm asleep causing me to wake 3days ago I suffered a headache which has left me with a droopy eyelid and affected vision and colour vision in my right eye all tests including ct scan seem fine I'm waiting fir mri scan?