Autism Spectrum Disorder
Principal Proposed Treatments
Other Proposed Treatments
Autism spectrum disorder (ASD, previously called "autism") is a poorly understood family of related conditions. People with ASD generally lack normal social interaction skills and engage in a variety of unusual and often characteristic behaviors, such as repetitive movements. There is no specific medical treatment for ASD and its cause remains unclear. Anecdotal evidence of remarkable cures with the use of the substance secretin had raised hopes, but these hopes faded when numerous formal research trials found secretin ineffective. 1–8
Despite public concerns that the measles, mumps, and rubella [MMR] vaccine may cause autism spectrum disorder, the balance of the evidence strongly suggests that this is not true. 14,15
Proposed Natural Treatments
Some physicians involved with natural medicine believe that autism spectrum disorder as well as many other illnesses are caused by genetic defects in the body that interfere with the metabolism of certain nutrients. For example, there is some evidence that children with autism spectrum disorder may have trouble metabolizing vitamin B
One 10-week, double-blind, placebo-controlled, crossover study of 18 autistic children evaluated high doses of vitamin C for its effects on behavior. 9 Participants received 8 g of vitamin C for every 70 kg of body weight. In this rather complex study, all participants received vitamin C for 10 weeks. After that, half received vitamin C and the other half received placebo for 10 weeks. During the third and final 10-week period, the vitamin C and placebo groups were switched. The results indicated that use of vitamin C caused significant improvements in behavior when compared to use of placebo. This study was small and suffered from various design problems. Nonetheless, it does suggest that further research into using vitamin C for autism spectrum disorder might be advisable. Note: At this level of vitamin C intake, many people experience diarrhea.
Another double-blind, placebo-controlled, crossover study found indications that very high doses of
It has been suggested that combining magnesium with vitamin B
Other Natural Approaches
An eight-week, double-blind, placebo-controlled trial of 31 children found preliminary evidence that the supplement carnosine at a dose of 400 mg twice daily might be helpful for autism spectrum disorder. 16
Massage therapy has also been studied as a potential treatment for children with autism. 17,22 In a review of 4 randomized, controlled trials, researchers found that massage therapy may help improve symptoms, like language and social abilities. However, the authors point out that limitations with the studies (eg, small number of subjects) make the results less than reliable. 22
In a systematic review of 5 randomized trials and 13 observational studies, researchers concluded that melatonin can help children and teens with autism spectrum disorder fall asleep and stay asleep longer. 21
It has been suggested that food additives, food allergies , or other dietary factors may play a role in autism spectrum disorder, but meaningful supporting evidence for this theory has not been presented. One very small, but well-designed study failed to find benefit through eliminating gluten and casein from the diet. 19 The study followed a double-blind design; interestingly, parents generally thought they saw improvement, but perceived improvements were equally divided between the treatment group and the placebo group. And a 2008 review of all published randomized trials on the subject found no convincing evidence that the elimination of gluten and/or casein from the diet of autistic children lead to any significant improvement. 20
A review of 10 trials focused on the use of acupuncture as a potential treatment for autism. 23 Three hundred and ninety children and teens (aged 3-18 years old) with autism received treatment from 4 weeks to 9 months. Some of the trials compared real acupuncture to a sham version, while other trials compared acupuncture and traditional treatment plus traditional treatment alone. The authors concluded that there was not enough evidence to support the use of acupuncture to improve the core symptoms of autism (eg, impaired social interactions or thought processes).
Music therapy allows non-verbal social interaction. It involves concepts such as attention from all participants, eye contact, and taking turns. In a review of 10 small randomized trials, music therapy was associated with improved verbal communication skills, social interaction, parent-child relationship, and initiating behavior compared to placebo or traditional treatment. 24
- EBSCO CAM Review Board
- Reviewed: 12/2015
- Updated: 12/15/2015
Please note, not all procedures included in this resource library are available at Henry Ford Allegiance Health or performed by Henry Ford Allegiance Health physicians.
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