Uncontrolled hypertension symptoms and conditions

Glad to find this site. My BP has always been high, but due to stress it has been 170/110 on Inderal 40mg, 3 times a day. My doctor put me on Lisinopril 10mg, my BP was same. He increased it to 20mg, and am having numbness and tingling in arms with nausea and dizziness. My BP is still the same...He increased it to 40mg., I am flushing it down the toilet after reading the comments. My mom was on it for years and finally realized the constant cough and uncontrolled hypertension, which lead to a pacemaker, was due to the Lisinopril.