I started following the DASH diet in June 2009, on the recommendation of my doctor due to hypertension. My systolic pressure had reached 170 and he said it was an unacceptable level for someone only in their early forties.
He initially suggested medication or going on the wait list for weight loss surgery. He believed a substantial weight loss would go a long way to lowering my blood pressure. I decided against medication and surgery in favour of his final and last suggestion/possible solution, the DASH diet.
After he gave me a pager information sheet on the diet. I went home and did additional research and discovered that the effects of the diet could be enhanced for those with hypertension, by also making it very low sodium. I decided to go this route, along with with calorie restriction to lose the weight. I still follow a 1500 mg sodium limit per day to keep my now normal blood pressure, low.
After an 18 month weight loss process with DASH, ending in 2011, I lost 90 pounds and have not regained the weight since.