I read an article today at blog.planetc1.com about the relationship between chiropractic adjustment,  and the lowering of high blood pressure.

I found the article very interesting, especially because in the US, doctors generally do not recommend alternative tratments for lowering blood pressure. Unfortunetely,  because of these treatment restrictions, many patients with high blood pressure are submitted to taking a multi drug therapy for long periods of time- usually  for the rest of their lives; thus, sometimes this results in complications due to side effects of the drugs.

Read the full article here