My mother in law age 74 suffering fro hypertension since 28years, she use to take 3tablets regularly since approx 20years, the tablets was beta blockers 50mg,
calcium channel blockers 10mg, aceinhibitors 20mg, but recently she went to checkup recently her bp 170/92 doctor suggested to increase the dosage. My concern, is these tablets are going to harm her multiple organs future? please suggest me to how to maintain in such cases