Navigable waters of the United States are those waters that are subject to the ebb and flow of the tide and/or are presently used, or have been used in the past, or may be susceptible for use to transport interstate or foreign commerce.
The Signs & Symptoms of Friedreich's Ataxia are: 1  loss of coordination (ataxia) in the arms and legs. 2  fatigue - energy deprivation and muscle loss.  vision impairment, hearing loss, and slurred speech.
When considering symptoms of Friedreich's ataxia, it is also important to consider Friedreich's ataxia as a possible cause of other medical conditions. The Disease Database lists the following medical conditions that Friedreich's ataxia may cause: - (Source-Diseases Database). 1  Cerebellar syndrome. 2  Dysarthria.ore information about symptoms of Friedreich's ataxia and related conditions: 1  Other diseases with similar symptoms and common misdiagnoses. 2  Tests to determine if these are the symptoms of Friedreich's ataxia. 3  Symptoms that may be caused by complications of Friedreich's ataxia.