Autism research on the home front

by Benison O'Reilly on Wednesday, September 9th, 2009

I remember one autism parent commenting once to my husband, a doctor, and me that, as health professionals, we must be really into biomedical interventions for ASD. Actually the reverse is true; apart from an abortive attempt to give our son fish oil we’ve done nothing: no supplements, no GFCF diet, no nothing, really.  My co-author Seana, in her own words, has done everything—we are in that sense the veritable odd couple.

It’s not like I haven’t read up on the topic either. The reason I remain sceptical is that when it comes to neurological disorders medical treatments, as a rule, tend to be pretty disappointing:   drugs for Parkinson’s disease lose their effectiveness and side effects develop, treatments for Alzheimer’s disease  and MS are of limited benefit.  We can use medicines to prevent strokes and (if the stroke is discovered in time) to limit their impact, but once the damage is done the mainstay of treatment is always rehabilitation, teaching the patient to walk, talk,  swallow etc.—in essence recreating important connections in the brain.  As all the research is pointing towards autism being a disorder of neural connectivity, I feel that therapy—speech, occupational, behavioural, developmental— to create those crucial neural connections is the way to go.

Many parents who go down the biomedical path talk to me of secretly hoping for the ‘magic bullet’, the one mystical pill, potion or supplement that is going to fix their child’s autism. In a way it’s tremendously liberating not to have that hope.  I’m happy to witness the incremental, but consistent, improvements that therapy seems to bring.

That doesn’t mean, however, that I’m not keen for clinical research into biomedical treatments to be done.  I believe it’s possible that some of these treatments may offer real benefits to some individuals on the spectrum, but I want to see evidence from proper randomised, controlled trials.

I am therefore excited about all the new research being conducted.  Get on the Internet and go to ClinicalTrials.gov to witness the sheer number and diversity of clinical trials underway into ASDs. On an even more exciting note, we now have some home-grown research happening, courtesy of the UniSA’s Autism Research Group (ARG).  Headed by Dr Manya Angley, The ARG is a multidisciplinary team of researchers aiming to better understand autism and help develop more effective diagnostic techniques and treatments.  Read more about their research at:

www.unisa.edu.au/sansominstitute/researchactivities/groups/autismresearch.asp

The search continues apace…

Tags: australia, autism, research, treatments