Gastric bypass and type 1

I have had type 1 diabetes for over 30 yrs now and have always been on the heavy side.  I am scheduled for gastric sleeve surgery soon and was wondering if anybody else has had bypass and how it has effected you?

How did your surgery go? I am thinking of the sleeve for myself but I am worried that I will not be able to treat lows. Do you have any problems treating lows?

I feel terrible that I missed your original message.  Hope your surgery went well.  I hope you'll share your experience of how the surgery has affected your diabetes.