An anal fistula is a tunnel that goes between the rectum and skin near the anus. An anal abscess filled with pus develops around the anus, which turns into an anal fistula if it becomes chronic. The main cause of an anal fistula is that bacteria from diarrhea, etc.
Pain in the rectum is a common experience and is not, in general, due to a serious medical condition. However, the pain can be intense and worrying. It is usually caused as a result of straining and stretching the rectum when passing a hard stool.
An anal, or rectal, abscess occurs when a cavity in the anus becomes filled with pus. It causes extreme pain, fatiguerectal discharge, and fever. In some cases, anal abscesses can result in painful anal fistulas.
Anal fissures are small tears or cracks on the part of the anus that opens when you pass stools— where the inside of the anus meets the outside. They are associated with pain and bleeding during bowel movements. Most will heal on their own and do not require treatment.
Pelvic floor dysfunction is a group of disorders that change the way people have bowel movements and sometimes cause pelvic pain. These disorders can be embarrassing to discuss, may be hard to diagnosis and often have a negative effect on quality of life. Symptoms vary by the type of disorder.
Need advice now! I have taken pain meds off and on since my surgeries. I don't know if it's side effects from that or if it's just I'm going through.
Proctalgia fugaxa variant of levator ani syndromeis a severe, episodic pain in the regions of the rectum and anus. It most often occurs in the middle of the night  and lasts from seconds to minutes;  pain and aching lasting twenty minutes or longer would likely be diagnosed instead as levator ani syndrome. In a study published in involving patients, the attacks occurred in the daytime 33 per cent as well as at night 33 per cent and the average number of attacks was Onset can be in childhood; however, in multiple studies the average age of onset was
Anal pain — pain in and around your anus or rectum perianal region — is a common complaint. Although most causes of anal pain are benign, the pain itself can be severe because of the many nerve endings in the perianal region. Many conditions that cause anal pain may also cause rectal bleeding, which is usually more frightening than serious.