High blood pressure at the doctor’s office but not at home?

About one in five people has white-coat hypertension, which refers to blood pressure that is high in the doctor’s office but normal at home. Doctors don’t typically treat this condition with medication, but white-coat hypertension may increase the risk of heart attacks, stroke, and death from heart disease if left untreated. People who take blood pressure medications and still experience a blood pressure rise at the doctor’s office (what’s known as white-coat effect) do not appear to face higher risk of heart disease. Lifestyle changes that can help all people with high blood pressure include losing weight, exercising regularly, limiting salt, and quitting smoking.