question: My doctor prescribed Lisinopril 20 mg. Ive been taking it about a week now. Yesterday I broke out in a rash through my midsection  down to my pubic area and up onto 1 breast. This morning it has spread around to my back. The right side of my midsection is also swollen. Ive also had joint pain. I havent had one of the pills since yesterday morning. Would this medicine cause this and if so should I be concerned? The swelling really has me concerned. Thank you for you answer  Im 60 years old. I weigh 225 and I do have high blood pressure.