Are they myths?

Once you start going to a Chiropractor, you to have to keep going.
This may not be a myth, depending on the competence and motives of the Chiropractor you choose. Naturally, patients don't want a lifetime commitment. They want to get well and learn to take care of themselves.

Treatment will be painful, and maybe even harmful.
This myth often delays people from seeking help until their health problems are overwhelming. Properly performed Chiropractic treatment is often the best treatment to relieve your pain in a lasting way. Although not always done, there are ways to make Chiropractic treatment completely comfortable, without sacrificing any of the effectiveness.

Chiropractors are "quacks," not real doctors at all.
This notion was deliberately created by the American Medical Association (AMA) in an attempt to stifle Chiropractic. Unfortunately, the AMA's actions had a negative effect on Chiropractic education and there is a substantial diversity of competence among Chiropractors. However, many Chiropractors are real doctors, especially in Canada, where the Chiropractic education is more advanced than in the United States.