<prompt> Early loss of bladder control is seen in-Conus medullarisCauda equinaGullain barre syndromeAmyotrophic lateral sclerosis  <response>: Ans. is a i.e., Conus medullariso Loss of bladder control is an early and marked feature of conus medullaris.Bladder involvementConus medullarisCauda equinaGuillain Barre svndromeAMLSo Presen early in the course of disease Over flow urinary incontinence, fecal Incontinenceo Tends to presents late in the course of the disease Urinary incontinenceo Bladder involvement uncommon, if involved only, it suggests other diagnostic possibilitieso Bladder, bowel preserved even up to late stages 