Aquatherapy is used for rehabilitation and exercise; water provides a challenging, yet safe exercise environment for many special populations. We have reviewed the use of aquatherapy programs in four neurodegenerative disorders: Parkinson's disease, multiple sclerosis, amyotrophic lateral sclerosis, and Huntington's disease. Results support the use of aquatherapy in Parkinson's disease and multiple sclerosis, however further evidence is required to make specific recommendations in all of the aforementioned disorders.

OBJECTIVE: This purpose of this study was to identify clinicians' perceptions of the benefits of aquatic therapy for young children with autism. METHODS: Eighteen aquatic occupational therapists treating young children with autism responded to a survey soliciting their opinions on changes in skill performance resulting from aquatic therapy. RESULTS: A majority of clinicians reported a substantial increase in swim skills, attention,muscle strength, balance, tolerating touch, initiating/maintaining eye contact, and water safety. CONCLUSION: The impairments, activity limitations, and participation restrictions seen in children with autism can be wide-ranging and outcomes can be difficult to operationally define and measure. In this preliminary study, clinicians identified the areas they perceived as improving as a result of aquatic therapy. This information could help narrow the field of likely outcomes as a first step toward studies of the effectiveness of aquatic therapy for children with autism.

OBJECTIVES:Postural control and hand dexterity are significantly impaired in people with multiple sclerosis (pwMS). Aquatic interventions may have additional benefits in the treatment of pwMS. The purpose of this study is to compare the effects of two different aquatic exercises on postural control and hand function.

METHODS:Thirty pwMS, relapsing-remitting type were randomly divided into a Halliwick (Hallw) and an Aquatic Plyometric Exercise (APE) group. The Limits of Stability test was used to evaluate postural control using the Biodex Balance System. The Nine-Hole Peg Test was used to evaluate hand dexterity. Both exercise interventions were performed twice a week for 8 weeks, in a pool with a depth of 120 cm and water temperature of 30-31°C.

RESULTS:Limits of stability improved significantly in both groups (p<0.05) and Hallw group completed the test in a significantly shorter time (p<0.05). Hand dexterity improved significantly in both groups (p<0.01). Following intergroup analysis, Hallw group showed significantly higher improvement in hand dexterity and overall limits of stability test score (p<0.05).

CONCLUSIONS:This study provides evidence that both Halliwick and APE are effective to treat balance and hand dexterity. This paper is the first evidence on APE for pwMS and showed that it is safe and improved trunk control and hand dexterity.