Anal Fissure Doctor in Surat - Dr. Nitin Mittal
Overview
An anal fissure is a small tear in the thin, moist tissue (mucosa) that lines the anus. An anal fissure may occur when you pass hard or large stools during a bowel movement. Anal fissures typically cause pain and bleeding with bowel movements. You also may experience spasms in the ring of muscle at the end of your anus (anal sphincter).
Most anal fissures get better with simple treatments, such as increased fiber intake or warm sitz baths. Some people with anal fissures may need medication or, occasionally, surgery.
Symptoms
Pain, sometimes severe, during bowel movements
Pain after bowel movements that can last up to several hours
Bright red blood on the stool after a bowel movement
A visible crack in the skin around the anus
A small lump or skin tag (sentinel pile) on the skin near the anal fissure
When to see a doctor
Causes
- Passing large or hard stools
- Constipation and straining during bowel movements
- Chronic diarrhea
- Anal intercourse
- Childbirth
Less common causes of anal fissures include:
- Crohn’s disease or another inflammatory bowel disease
- Anal cancer
- HIV
- Tuberculosis
- Syphilis
Risk factors
- Constipation. Straining during bowel movements and passing hard stools increase the risk of tearing.
- Childbirth. Anal fissures are more common in women after they give birth.
- Crohn’s disease. This inflammatory bowel disease causes chronic inflammation of the intestinal tract, which may make the lining of the anal canal more vulnerable to tearing.
- Anal intercourse.
- Age. Anal fissures can occur at any age, but are more common in infants and middle-aged adults.
Complications
- Failure to heal. An anal fissure that fails to heal within eight weeks is considered chronic and may need further treatment.
- Recurrence. Once you’ve experienced an anal fissure, you are prone to having another one.
- A tear that extends to surrounding muscles. An anal fissure may extend into the ring of muscle that holds your anus closed (internal anal sphincter), making it more difficult for your anal fissure to heal. An unhealed fissure can trigger a cycle of discomfort that may require medications or surgery to reduce the pain and to repair or remove the fissure.
Prevention
You may be able to prevent an anal fissure by taking measures to prevent constipation or diarrhea. Eat high-fiber foods, drink fluids and exercise regularly to keep from having to strain during bowel movements.
Diagnosis
Your doctor will likely ask about your medical history and perform a physical exam, including a gentle inspection of the anal region. Often the tear is visible. Usually this exam is all that’s needed to diagnose an anal fissure.
An acute anal fissure looks like a fresh tear, somewhat like a paper cut. A chronic anal fissure likely has a deeper tear, and may have internal or external fleshy growths. A fissure is considered chronic if it lasts more than eight weeks.
The fissure’s location offers clues about its cause. A fissure that occurs on the side of the anal opening, rather than the back or front, is more likely to be a sign of another disorder, such as Crohn’s disease. Your doctor may recommend further testing if he or she thinks you have an underlying condition:
- Anoscopy. An anoscope is a tubular device inserted into the anus to help your doctor visualize the rectum and anus.
- Flexible sigmoidoscopy. Your doctor will insert a thin, flexible tube with a tiny video into the bottom portion of your colon.
- Colonoscopy. Your doctor will insert a flexible tube into your rectum to inspect the entire colon. This test may be done if you are older than age 50 or you have risk factors for colon cancer, signs of other conditions, or other symptoms such as abdominal pain or diarrhea.
Treatment
Anal fissures often heal within a few weeks if you take steps to keep your stool soft, such as increasing your intake of fiber and fluids. Soaking in warm water (sitz bath) for 10 to 20 minutes several times a day, especially after bowel movements, can help relax the sphincter and promote healing.
If your symptoms persist, you’ll likely need further treatment.
Nonsurgical treatments
Your doctor may recommend:
- Externally applied nitroglycerinto help increase blood flow to the fissure and promote healing and to help relax the anal sphincter. Nitroglycerin is generally considered the medical treatment of choice when other conservative measures fail. Side effects may include headache, which can be severe.
- Topical anesthetic creamssuch as lidocaine hydrochloride (Xylocaine) may be helpful for pain relief.
- Botulinum toxin type A (Botox) injection,to paralyze the anal sphincter muscle and relax spasms.
- Blood pressure medications, such as oral nifedipine (Procardia) or diltiazem (Cardizem) can help relax the anal sphincter. These medications may be taken by mouth or applied externally and may be used when nitroglycerin is not effective or causes significant side effects.
Surgery
If you have a chronic anal fissure that is resistant to other treatments, or if your symptoms are severe, your doctor may recommend surgery. Doctors usually perform a procedure called lateral internal sphincterotomy (LIS), which involves cutting a small portion of the anal sphincter muscle to reduce spasm and pain, and promote healing.
Studies have found that for chronic fissure, surgery is much more effective than any medical treatment. However, surgery has a small risk of causing stool incontinence.
Lifestyle and home remedies
- Add fiber to your diet.Eating about 25 to 30 grams of fiber a day can help keep stools soft and improve fissure healing. Fiber-rich foods include fruits, vegetables, nuts and whole grains. You also can take a fiber supplement like ispaghula. Adding fiber may cause gas and bloating, so increase your intake gradually.
- Drink adequate fluids.Fluids help prevent constipation.
- Avoid straining during bowel movements.Straining creates pressure, which can open a healing tear or cause a new tear.
If your infant has an anal fissure, be sure to change diapers frequently, wash the area gently and discuss the problem with your child’s doctor.
Preparing for your appointment
What you can do
When you make the appointment, ask if there’s anything you need to do in advance, such as fasting before having a specific test. Make a list of:
- Your symptoms, even if they may seem unrelated to the reason for your appointment.
- Key personal information, including major stresses, recent life changes and family medical history.
- All medications, vitamins or other supplementsyou take, including the doses.
- Bring someone with you.If possible, bring a family member or friend with you to help remember things you may forget.
- Prepare questions to askyour doctor.
Some basic questions to ask your doctor include:
- What is likely causing my symptoms?
- Are there any other possible causes for my symptoms?
- Do I need any tests?
- Is my condition likely temporary (acute) or chronic?
- Are there any dietary suggestions I should follow?
- Are there restrictions I need to follow?
- What’s the best course of action?
- What are the alternatives to the primary approach you’re suggesting?
- I have these other health conditions. How can I best manage them together?
- Are there brochures or other printed material I can have? What websites do you recommend?
Don’t hesitate to ask other questions during your appointment.
What to expect from your doctor
- When did you begin experiencing symptoms?
- Have your symptoms been continuous or occasional?
- How severe are your symptoms?
- Where do you feel your symptoms the most?
- Does anything seem to improve your symptoms?
- What, if anything, seems to worsen your symptoms?
- Do you have any other medical conditions, such as Crohn’s disease?
- Do you have problems with constipation?
