<s>[INST] i am 33 yrs female,154cm,60kgs diagonised with thyriod and high blood pressure from past 5 yrs.i am prescribed THYRONORM 50 and AMLODAC 5 after breakfast and ATEN25 after lunch for hypertension.my problem is for the last 15 days my bp is going very high even after taking medicines. my systolic is ranging from 150-175and diastolic from 95-110.usually it in the normal range but i am having problem from 15 days,sweating a lot,fatigue,dizziness and a heavy head.please suggest me what to do? [/INST] I feel you are suffering symptoms suggestive to excessive activity of thyroid hormones. That may be the reason for high blood pressure. You will wonder how it happened as your thyroid gland has reduced activity. Your thyroxine dose may be high at the moment. So that can be the reason for symptoms of increased activity of thyroidism. So please consult your family physician. He will arrange TSH and T4 for you. If TSH low you have to reduce your thyroxine dose. It will improve your blood pressure too. </s>