What does decreased rectal tone indicate?

Decreased rectal tone typically indicates weakness in the anal sphincter muscle. This condition can result from various factors, such as nerve damage, injury, or neurological disorders that affect muscle control. When the anal sphincter lacks adequate tone, it may not be able to close properly, which can lead to issues with bowel control and incontinence.

In contrast, intact extraocular movements, full control of bowel movements, and paralysis of the face are not related to the state of rectal tone. Intact extraocular movements are related to eye muscle function, suggesting that the muscles controlling eye movement are operating normally. Full control of bowel movements indicates normal function and strength of the anal sphincter, which directly opposes the condition of decreased tone. Paralysis of the face pertains to facial nerve function and does not have a direct connection to the condition of the anal sphincter or rectal tone.