In addition to toxin producing algae, a number of. freshwater and marine species can be regarded as nuisance algae. These cause problems. in water treatment and deleteriously affect the aesthetics of marine waters. A number of. strategies can be employed to control or remediate eutrophication and algal blooms.
Specific symptoms include. 1  Difficulty walking. 2  Muscle weakness. 3  Speech problems. 4  Involuntary eye movements. 5  Scoliosis (curving of the spine to one side) 6  Heart palpitations, from the heart disease which can happen along with Friedreich's ataxia.
Friedreich's ataxia is the most frequent and individualized condition of the group of conditions associated with spinocerebellar heredodegeneration (inherited degenerative diseases affecting neurons at the spinal cord and cerebellum levels).ssociation francaise franÃ§aise de'l ataxie De (. ). Friedreich'friedreich s ataxia is an, inherited progressive neurodegenerative disease characterized by spinocerebellar (degeneration damage to pathways from the cerebellum to the spinal). cord