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.
Synonym: Friedreich ataxia. Friedreich's ataxia is the most common inherited ataxia in the UK. It is a degenerative disease that primarily affects the nervous system and the heart.It is frequently associated with cardiomyopathy or diabetes.There is progressive ataxia, dysarthria, decreased proprioception/vibration sense and muscle weakness.riedreich's ataxia is the most common inherited ataxia in the UK. It is a degenerative disease that primarily affects the nervous system and the heart. It is frequently associated with cardiomyopathy or diabetes. There is progressive ataxia, dysarthria, decreased proprioception/vibration sense and muscle weakness.