Anal Itch
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Reviewed By:
Yoshinori Abe, MD (Internal medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
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Content updated on Jan 4, 2023
About the symptom
Pruritus ani (anal pruritus) descibes an itchy sensation in the area around the anus. It has many possible causes such as skin conditions, excessive washing and hemorrhoids.
When to see a doctor
Seek professional care if you experience any of the following symptoms
Hematochezia (rectal bleeding)
Swelling of the affected area
Possible causes
- Hemorrhoids (anal fissure)
Hemorrhoids, or piles, are swollen veins in the lowest part of your rectum, which is the last part of the large intestine. This common condition may be caused by straining during bowel movements or sitting for long periods on the toilet.
- Hemorrhoid
Commonly known as piles, hemorrhoids are swollen areas around the anus where feces are excreted from the body. They can form inside or outside the anus, often due to excessive straining or poor blood flow, and may result in painless bleeding.
- Anal pruritus
This refers to itching on the skin around the anus, where feces is passed.
- Anal skin tag
- Rectal prolapse
- Anal fistula
- Condyloma Acuminatum
- Anal cancer
Related serious diseases
- Perianal abscess
A buildup of pus near the anus, more common in patients with diabetes, obesity, or certain conditions causing gut ulcers.
Questions your doctor may ask about this symptom
Your doctor may ask these questions to check for this symptom
Do you have itching of the anal region?
Do you have loose stools or diarrhea?
Do you have itchy skin?
Do you have any skin problems?
Have you ever been diagnosed with diabetes or pre-diabetes?
Other Related Symptoms
Similar symptoms or complaints
Symptoms from the same body system / part
Symptoms treated by the same specialty
References
Sahnan K, Lever L, Philips RK. Anal itching. BMJ. 2016 Nov 4;355:i4931. doi: 10.1136/bmj.i4931. Erratum in: BMJ. 2016 Nov 29;355:i6419. PMID: 27815254.
https://www.bmj.com/content/355/bmj.i4931
Reviewed By:
Yoshinori Abe, MD (Internal medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
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Seiji Kanazawa, MD, PHD
Obstetrics and gynecology (OBGYN)
National Center for Child Health and Development, Japan