HI,
I stopped Lisinopril since "August 1st. It took until last week for the heart palpatations to go away. For the last week I finally can sleep a full night again without waking up with a racing heart beat. I feel so much better, it is unbelievable. The hair loss people mention, which I also experienced, is caused by the rise of lithium levels, which in turn messes with your thyroid function, this causing dry skin, flaking scalp and hair loss! I just knew that I never had dandruff in the summer time, but never connected this with the hair loss and of course lisinopril.
Good luck to all of you!