Anorectal disorders: Difference between revisions
| Line 16: | Line 16: | ||
***Intersphincteric | ***Intersphincteric | ||
***Supralevator | ***Supralevator | ||
**[[Pilonidal | **[[Pilonidal cyst]] | ||
**[[Anal | **[[Anal fistula]] | ||
**Hidradenitis suppurativa | **Hidradenitis suppurativa | ||
*No swelling | *No swelling | ||
**[[Proctalgia | **[[Proctalgia fugax]] | ||
===Painless Bleeding=== | ===Painless Bleeding=== | ||
Revision as of 17:26, 8 November 2018
Differential Diagnosis
Anorectal Disorders
- Anal fissure
- Anal fistula
- Anal malignancy
- Anal tags
- Anorectal abscess
- Coccydynia
- Colorectal malignancy
- Condyloma acuminata
- Constipation
- Crohn's disease
- Cryptitis
- GC/Chlamydia
- Fecal impaction
- Hemorrhoids
- Levator ani syndrome
- Pedunculated polyp
- Pilonidal cyst
- Proctalgia fugax
- Proctitis
- Pruritus ani
- Enterobius (pinworms)
- Rectal foreign body
- Rectal prolapse
- Syphilitic fissure
Non-GI Look-a-Likes
Algorithmic Diagnostic Approach
Pain and Bleeding
- External hemorrhoid
- Prolapsed internal hemorrhoid
- Anal Fissure
Pain and No Bleeding
- Swelling
- Anorectal abscess
- Perirectal
- Ischiorectal
- Intersphincteric
- Supralevator
- Pilonidal cyst
- Anal fistula
- Hidradenitis suppurativa
- Anorectal abscess
- No swelling
Painless Bleeding
- Cancer
- Internal hemorrhoid
Painless Swelling
- Itch: Condyloma acuminata (warts secondary to HPV)
- No itch: Rectal prolapse
Itching
- Discharge: Proctitis
- No discharge: Pruritus Ani