The hands-on nature of the chiropractic treatment is essentially what requires patients to visit the chiropractor a number of times. To be treated by a chiropractor, a patient needs to be in his or her office. In contrast, a course of treatment from medical doctors often involves a pre-established plan that is conducted at home (i.e. taking a course of antibiotics once a day for a couple of weeks). A chiropractor may provide acute, chronic, and/or preventive care thus making a certain number of visits sometimes necessary. Your doctor of chiropractic should tell you the extent of treatment recommended and how long you can expect it to last.