Hello! I m 29yrs old male, reasonably fit (BMI 24.5), I don t smoke and never had, don t exceed recommended alcohol weekly intake, avoid fast foods etc. I try to excersise every day, 2 miles walk to work, cycling over the weekends etc, and yet I suffer from high blood pressure. It s been high since I was a teenager, so I ve been taking Lisinopril 20mg for last 5 years. I switched to Fosinopril Sodium 20mg 6 months ago as I starting loosing hair and that s one of possible side effects of Lisinopril, but it made no difference. Instead my BP has been getting higher for that period. My doctor advised switching back to Lisinopril 20mg, but it s still high (on average 140-150/85-90). My doctor suggests getting some more readings on daily basis and if it doesn t go lower, she would increase my dose to 40mg or try taking some other drug with Lisinopril. My problem is that I also suffer from Raynald s syndrome, had problems with cold fingers since childhood. Will taking higher doses of drugs lowering BP increase severity of Raynald s? Is there anything else I can try to lower my BP? I excersise, don t smoke, eat healthy food and I still have blood pressure of 70-years old. Can I try any diet supplements or natural herbs to tackle this problem?