<s>[INST] I had a BP problem most of the time it remains in 140/90 range some time go upt 160/100..Doctor started Olemezest 40 once a nught daily..what could be the side effect..and can I control my BP with lifestyle changes..so that I will not use drug due to its side effects.. [/INST] hi dear. control of bp is very important .. its to keep your heart safe. yes you can control your bp life style changes..complete salt restrictionreduce your weight if you are obeseeat healthy ,lots of fruits and fibre deitkeep a regular check o your cholestroland most important regular cardio workout everydaymonitor your bp regularlypractice yoga or meditation.hope my answer helped you. thank you. please do rate my answer </s>