<human>: i am 50, having bloodpressure 150/100 for the last three years some times normal , some time goup. using regular tablets. develop erectile dysfunction for the past two monhts. give me advice. going briskwalking for the last two months. give me good medicine.
<bot>: Sir, in spite of lifestyle modifications if you still BP on higher you need to take medication s, maybe previously you were on group of commonly used Chat Doctor.  I will suggest you to start within telmisartan 40 mg once a day a see the response after a week, and as needed we will titrate the medication.  It would have been more helpful if you had given the name of meds you're already taking, so I could adjust them for you. Regards