Rectal fissure: Fissures from constipation will cause rectal pain, less likely back pain per se. Muscles spasms are not common except for the muscles in the anal area. Decreased ability to feel stool is possible with chronic inflammation. Sphincter weakness is - "yes".
Answered 3/30/2014
4.9k views
4 doctors weighed in across 2 answers
5 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
8 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question