Are you currently taking Cialis? If not, ask your Doc to prescribe you 5mg daily. Besides the erection benefits, it's very good for the prostate and helps to lower BP. Also, ask for a prescription of low dose Doxazosin (1-2 mg). This is another multi-purpose drug that is great for prostate and BP.
The synergy between the drugs really helps to bring BP down and the other added benefits are a real plus.
hydrochlorothiazide is notorious for causing ED symptoms. Try natural diuretics instead:
Natural diuretics are certain herbs and foods that help to decrease fluid retention in the body. Find out how they work and potential safety concerns.
www.verywellhealth.com
Also, give Olmsartan a try (Benicar). This has been the absolute best BP drug I have tried. Zero side effects and very effective.