I have severe keratoconus in the right eye and without my contact lense in for example if i look at my hand in light i see about 15 fingers which i know is normal with keratoconus but i have had a repeat corneal transplant in the left im still seeing 15 fingers in that eye aswell,im thinking this is not right and could be neurological?surely after a transplant i shouldnt be seeing double like the eye without the transplant.i see my opthamologist next week but i am worried i have brain tumour