Targeting children
As with many alternative practitioners, chiropractors are looking to increase their presence in an expanding, lucrative market. One target market seems to be children who, apparently, cannot be too young to have their spines examined and manipulated.
Chiropractors have claimed that conditions that may respond to chiropractic care in babies and young children include: asthma; ear infections; Attention Deficit Disorder; learning disorders; respiratory problems; clumsiness; bed-wetting; stomach problems; hyperactivity; colic; and immune system problems.
Chiropractic has been described as "a treatment in search of a disease". An illustration of this effect was shown when Stephen Barrett, M.D took a perfectly healthy young girl to five different chiropractors, and each one gave a misdiagnosis based on finding subluxations. This form of subjective diagnosis is common in alternative therapies. Each practitioner coming up with a different diagnosis and treatment to all others practising in exactly the same field.
A claim chiropractors make is that by treating babies and children, they are preventing disease from developing. Proving this type of negative is not possible, and the claim is an emotional appeal to fear.
http://www.skeptics.org.uk/article.php?dir=articles&article=chiropractic.php