Polly hopefully you will be well enough to read this thread soon get well do as the docs say and keeping everything crossed you are fully recovered and back in the saddle.
Awful news, very best wishes to her and her family, my sister has recovered from a very serious head injury having spent some time in an induced coma, as said before miracles can happen.
Very sad to hear this. Having had the priveledge of being taught by her a few years back, she could not have been nicer or more helpful, a truely lovely person. Wishing Polly a speedy recovery and thoughts go out to her family and friends.