Question

Tabes dorsalis is a progressive demyelination of the dorsal columns and dorsal roots. What is the condition called?

1) Multiple sclerosis
2) Parkinson's disease
3) Tabes dorsalis
4) Amyotrophic lateral sclerosis

Answer 1

Tabes dorsalis is a condition characterized by progressive demyelination of the dorsal columns and dorsal roots, resulting in symptoms such as impaired proprioception and coordination. It is associated with neurosyphilis, a late-stage complication of syphilis infection.

Step-by-step explanation:

Tabes dorsalis is a condition characterized by progressive demyelination of the dorsal columns and dorsal roots. This condition affects the central nervous system and leads to a range of symptoms. One of the key features of Tabes dorsalis is the impairment of proprioception and coordination due to the damage of the dorsal columns. This condition can result from neurosyphilis, which is a late-stage complication of syphilis infection.