Sir iam suffering from high blood pressure My 2d echo says Concentric lvh+ EF-60% Grade 1 - diastolic dysfunction Doctor gave me 3 tablets for bp 1 in the morning and 2 in the night. Iam taking tablets since the September month to till nov mid,My Bp was around 120/82,125/85 in the morning, 135/85 138/82 in the afternoon, 125/82, 128/85 in the night. But in the dec month iam checking my bp it was around 140/90, 138/88 in the morning, 145/92, 148/94 in the afternoon, 135/90, 139/92, 140/90 in the night. And iam very active Why this much of variation in winter season how care in winter season