high blood pressure
"I was prescribed this medication for high blood pressure. It DID lower my blood pressure, and for about 6 weeks I had almost no adverse reaction. I was prescribed 10 mg, but only took 5mg because I am sensitive to medicines and anesthetics.  Vivid dreams, insomnia, sleepiness during the day were tolerable, but I soon developed double vision, pain in my upper body, a rash and increasing weakness and balance problems. I weaned myself off slowly--my last dose was in February 2014--I still have tremors, difficulty walking and extreme weakness. I cannot recommend Bystolic."