Can Chinese Medicine Help People with Autism?

By Sally Perkins

Around one in 68 children in the U.S. have autism, and following a diagnosis of their child, parents consider a wide range of options that includes educational interventions and, at times, alternative approaches. Among the many natural approaches utilized with autism, one of the most often discussed is Chinese medicine. Relatively few studies have been conducted on the efficiency of this approach, but those that have been carried out show promising and positive findings for specific symptoms and behaviours.

Herbal Medicine Treatment for Children with Autism

Parents of children with autism often turn to traditional therapies, including behavioural treatments such as applied behaviour analysis (ABA), occupational therapy, and the Early Start Denver Model. Each child or adult with autism has unique talents and challenges, though, and for some parents, combining one or more of these therapies with Chinese medicine has been useful. A 2017 review of existing research on the efficiency and safety of herbal medicines for the treatment of autism found that when used alongside conventional therapies, the use of Chinese medicine in relieving symptoms led to a significant improvement of the patient's Child Autism Rating Scale (CARS) score.

Commonly Used Herbs

Some of the herbs which are commonly used to reduce autism symptoms include Poria cocos, Panax ginseng, Acorus gramineus, Schisandra chinensis, and Glycyrrhiza uralensis. These herbs have been studied in different settings. For instance, Acorus gramineus has been found to have a sedative effect, as has Poria cocos. Researchers have stated that these herbs may aid in the reduction of some behaviours as well as inattention. However, they added that further research would be required to demonstrate the specific behaviours that each herb could address, and to see if polyherbal formulations could wield similar benefits.

The Use of Ukgansangajinpibanha Granule in Children with ASD

One small trial currently being led by S Haeng Lee is focusing on the efficiency of Ukgansangajinpibanha (UGSJB – a legitimately prescribed herb for nervousness, insomni, and night crying) in the treatment of children with ASD. The trial is set to conclude at the end of this year. Currently, the trial has already established that this herbal treatment can reduce aggressive behaviour by suppressing the excess activity of a particular neuron type in the hippocampus. It has also been found to successfully reduce anxiety and insomnia.

Acupuncture for ASD

A review report by academics at Cochrane has found that needle acupuncture might be linked to an improvement for people with ASD, specifically in the area of communication, linguistic ability, cognitive functioning, and global functioning. Other small studies have limited the success of acupuncture to cognitive and global functioning alone. Two additional studies, on the other hand, showed no benefits for acupuncture when compared to conventional treatment, yet acupressure did seem to lead to small improvements.

Although herbs and acupuncture are considered ‘alternative therapies’ for autism, few studies have been carried out on their efficiency. Those that have been carried out seem to indicate the utility of some herbs, and one current trial is seeking to discover that of UGSJB. Acupuncture does not seem to be too effective overall, but as stated by the Cochrane scientists, this may be because we have only a small number of studies to rely on, and all of these have been carried out on children. Further research, therefore, needs to be conducted to see whether or not acupuncture can make a positive difference in the treatment of ASD.

Featured image photo by:

S. Laiba Ali