Have been struggling with headaches, especially after driving, for the last 2 weeks. Have seen an optician, eyesight ok - mild astigmatism in 1 eye and mildly (0.25) short sighted in the other.
They said weak muscles in one eye, sent me away with an exercise and said come back in 2 weeks. If I wasn't in pain, they wouldn't recommend glasses but if exercised haven't helped, they'll look at that but it won't fix the problem, just make it easier for my eyes to switch between distances.
Now I think about it, I've definitely be closing the weak eye when things have been getting uncomfortable like Mumsnet during bedtime for months but the headaches now are horrendous, lasting most of the day and paracetamol not even taking the edge off.
Dr Google tells me a whole range of not great things could cause eye muscle weakness/double vision. Just wonder if any one has experience?