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Hemorrhoids are swollen and inflamed veins in your anus and lower rectum. Hemorrhoids may result from straining during bowel movements or from the increased pressure on these veins during pregnancy, among other causes. Hemorrhoids may be located inside the rectum (internal hemorrhoids), or they may develop under the skin around the anus (external hemorrhoids).
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External (outside) hemorrhoids develop near the anus and are covered by very
sensitive skin. These are usually painless. However, if a blood clot
(thrombosis) develops in an external hemorrhoid, it becomes a painful, hard
lump. The external hemorrhoid may bleed if it ruptures.
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Internal (inside) hemorrhoids develop within the anus beneath the lining.
Painless bleeding and protrusion during bowel movements are the most common
symptom. However, an internal hemorrhoid can cause severe pain if it is
completely "prolapsed" - protrudes from the anal opening and cannot
be pushed back inside.
How are hemorrhoids treated?
Mild symptoms can be relieved frequently by increasing the amount
of fiber (e.g., fruits, vegetables, breads and cereals) and fluids in the diet.
Eliminating excessive straining reduces the pressure on hemorrhoids and helps
prevent them from protruding. A sitz bath - sitting in plain warm water for
about 10 minutes - can also provide some relief .
With these measures, the pain and swelling of most symptomatic
hemorrhoids will decrease in two to seven days, and the firm lump should recede
within four to six weeks. In cases of severe or persistent pain from a
thrombosed hemorrhoid, your physician may elect to remove the hemorrhoid
containing the clot with a small incision. Performed under local anesthesia as
an outpatient, this procedure generally provides relief.
Severe hemorrhoids may require special treatment, much of which
can be performed on an outpatient basis.
Avoid making hemorrhoids worse
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Blot the anus gently with
white toilet paper moistened with water or a cleansing agent (such as Balneol)
after bowel movements. Baby wipes or other premoistened towels (such as
Tucks) are also useful for this purpose.
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Avoid rubbing the anal area. You
can rinse off in the shower or on a bidet instead of wiping yourself with
toilet paper. After cleansing, gently pat the anal area dry with a soft,
absorbent towel or cloth.
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Use soaps that contain no
perfumes or dyes.
Relieve pain and itching
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Apply ice several times a day for
10 minutes at a time. Follow this by placing a warm compress on the anal area
for another 10 to 20 minutes.
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Take a sitz bath. Fill your
bathtub with just enough warm water to cover the anal area. Do this several
times a day, especially after you have had a bowel movement. Soak for about 15
minutes at a time. Be careful! If the water is too warm, it can burn you.
Use nonprescription medicines as
recommended by your doctor or pharmacist. See Medications for information on
nonprescription ointments, creams, and suppositories.
Other comfort measures
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You may need a day or more of
bed rest to take pressure off inflamed, irritated veins. If you are
pregnant, you may find it helpful to lie on your side. If you are not pregnant,
sleeping on your stomach with a pillow under your hips will help reduce
swelling of hemorrhoids.
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Try not to sit or stand for a
long time when hemorrhoids are irritated. If you must sit for a long time, sit
on a pillow. Avoid lifting heavy objects.
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Wear cotton underwear to prevent
moisture buildup, which can irritate hemorrhoids. Wear loose clothing to allow
freedom of movement and to reduce pressure on the anal area.
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