The deletion is usually detected by fluorescence in situ hybridisation (FISH). However, this approach is time-consuming and cannot detect small intragenic rearrangements. [jpedres.org]

Assessing whether a person has family members with weakness, difficulty with walking or balance, tremors, temperature insensitivity, foot deformities, difficulty fitting shoes, hearing problems, or vision loss can provide insight into modes of inheritance [practicalneurology.com]

Paresthesia was the presenting symptom in 11% of Oliveira et al. 4 cases, and positional sensory symptoms were present in 31%. [scielo.br]

methanol or a combined nutritional and vitamin deficiency. peripheral neuropathy Any syndrome in which muscle weakness, paresthesias, impaired reflexes, and autonomic symptoms in the hands and feet are common. [medical-dictionary.thefreedictionary.com]

Cognitive impairment has been observed since the onset of psychotic symptoms, with inattention and increasing deficits in working memory. [frontiersin.org]

Synonym: apical crowding entrapment neuropathy Nerve entrapment syndrome. facial sensory neuropathy Trigeminal neuralgia. focal neuropathy Any nerve disease or injury, e.g., carpal tunnel syndrome or peroneal nerve palsy, that affects a single nerve. [medical-dictionary.thefreedictionary.com]

However, nerve biopsies have largely been replaced by molecular genetic testing. [karger.com]