I am sorry to read about your Mother. Bystolic belongs to a group of drugs called beta-blockers. Beta-blockers affect the heart and circulation. Bystolic is used to treat hypertension (high blood pressure). Lowering blood pressure may lower your risk of a stroke or heart attack.
I do not know of anyone having personal problems with this drug but you may receive a response from someone who will share with you.
and Heart/Cardiovascular Disease. "She Stood in the Storm & When the Wind Did Not Blow Her Away, She Adjusted Her Sails."