high blood pressure
"Took Lisinopril for 18 months, it was very good at lowering blood pressure, however after 16 months of taking it I had very bad "allergic" reaction. After various tests docs think it's Lisinopril. I still get severe swelling of eyes which are also red and very itchy. Have been off medicine for almost 3 months but have been told it may take up to 6 months to leave my system so may get these horrible symptoms until it does."