In the human brain, there are about 100 billion neurons, or nerve cells, according to the University of Washington. These neurons send out messages through chemical and electrical ...
Friedreich's Ataxia (FRDA) is a disorder which usually strikes during childhood or the teen years. FRDA affects one in 50,000 people in the United States.
Friedreich's ataxia is a genetically inherited disorder, which “causes progressive damage to the nervous system resulting in symptoms ranging from muscle weakness and speech problems to ...