I am taking Telma 40mg for controlling bp levels in the range of 120-130/80-90 since last 3 years but recently I started feeling heavy head, irritation, swollen face and on checking bp, found the levels are in range 145-150/90-95 at different timings. I take low salt food, no sugar, 3-4 days walking 3-4km/day, water -2 to 2.5 lit/day. Please advice the best way forward to control bp. Thanks Tej