Hemorrhoids or Piles – Definition, Root cause, Symptoms and Diagnosis

What are hemorrhoids?

Hemorrhoids are swollen and inflamed veins around the anus or in the lower rectum. The rectum is the last part of the large intestine leading to the anus. The anus is the opening at the end of the digestive tract where bowel contents leave the body.

Types of hemorrhoids

External hemorrhoids

External hemorrhoids are located at the anal opening, just beneath the skin. These tissues rarely cause problems unless they thrombose (form a blood clot). When this occurs, a hard, bluish lump may appear. A thrombosed hemorrhoid also causes sudden, severe pain. In time, the clot may go away on its own. This sometimes leaves a “skin tag” of tissue stretched by the clot.

Internal hemorrhoids

Internal hemorrhoids often occur in clusters around the wall of the anal canal. They are usually painless. But they may prolapse (protrude out of the anus) due to straining or pressure from hard stool. After the bowel movement is over, they may then reduce (return inside the body). Internal hemorrhoids often bleed. They can also discharge mucus.

Grading Hemorrhoids

Based on the physical exam, your doctor may assign a grade to internal hemorrhoids. The grades are based on the severity of your symptoms.

Grades of Hemorrhoids

  • Grade I hemorrhoids do not protrude from the anus. They may bleed, but otherwise cause few symptoms.
  • Grade II hemorrhoids protrude from the anus during bowel movements. They reduce back into the anal canal when straining stops.
  • Grade III hemorrhoids protrude on their own or with straining. They do not reduce by themselves, but can be pushed back into place.
  • Grade IV hemorrhoids protrude and cannot be reduced at all. They can also be painful and may require prompt treatment.

What causes and make risk to hemorrhoids?

Swelling in the anal or rectal veins causes hemorrhoids. Hemorrhoid symptoms are similar to the symptoms of other anorectal problems, such as fissures, abscesses, warts, and polyps.  Several factors may cause this swelling, including:

  • Chronic constipation or diarrhea
  • Straining during bowel movements
  • Sitting on the toilet for long periods of time
  • Strenuous exercise or heavy lifting
  • A lack of fiber in the diet
  • Heredity
  • Spinal cord injury
  • Loss of rectal muscle tone
  • Rectal surgery
  • Episiotomy
  • Anal intercourse
  • Colon malignancy
  • Hepatic disease
  • Obesity
  • Faulty bowel function due to overuse of laxatives or enemas
  • Straining during bowel movements
  • Another cause of hemorrhoids is the weakening of the connective tissue in the rectum and anus that occurs with age
  • Pregnancy can cause hemorrhoids by increasing pressure in the abdomen.

What are the symptoms of hemorrhoids?

  • The most common symptom of internal hemorrhoids is bright red blood on stool, on toilet paper, or in the toilet bowl after a bowel movement.
  • Internal hemorrhoids that are not prolapsed are usually not painful.
  • Prolapsed hemorrhoids often cause pain, discomfort, and anal itching.
  • Blood clots may form in external hemorrhoids. A blood clot in a vein is called a thrombosis.
  • Thrombosed external hemorrhoids cause bleeding, painful swelling, or a hard lump around the anus.
  • When the blood clot dissolves, extra skin is left behind. This skin can become irritated or itch.
  • Excessive straining, rubbing, or cleaning around the anus may make symptoms, such as itching and irritation, worse.
  • Hemorrhoids are not dangerous or life threatening.
  • Symptoms usually go away within a few days, and some people with hemorrhoids never have symptoms.


  • Iron-deficiency anemia, if blood loss is significant
  • Severe pain caused by a blood clot in a hemorrhoid
  • Infection or ulceration of a hemorrhoid

How are hemorrhoids diagnosed?

The doctor will examine the anus and rectum to determine whether a person has hemorrhoids. The doctor will perform a physical exam to look for visible hemorrhoids.

  1. A visual exam is used to view the outer anal skin.
  2. A digital rectal exam is used to check for hemorrhoids or other problems in the anal canal. It is done using a lubricated gloved finger.
  3. An anoscopic exam is done using a special viewing tube called an anoscope. The scope helps your doctor view the anal canal.

Additional exams may be done to rule out other causes of bleeding, especially in people age 40 or older:

Colonoscopy: A flexible, lighted tube called a colonoscope is inserted through the anus, the rectum, and the upper part of the large intestine, called the colon. The colonoscope transmits images of the inside of the rectum and the entire colon.

Sigmoidoscopy: This procedure is similar to colonoscopy, but it uses a shorter tube called a sigmoidoscope and transmits images of the rectum and the sigmoid colon, the lower portion of the colon that empties into the rectum.

Barium enema x ray: A contrast material called barium is inserted into the colon to make the colon more visible in x-ray pictures.

How to treat and cure hemorrhoids?

Home remedies

  • Over-the-counter topical treatments, such as hydrocortisone or hemorrhoid cream, can ease your discomfort from hemorrhoids.
  • Soaking your anus in a sitz bath for 10 to 15 minutes per day can also help.
  • Practice good hygiene by cleaning your anus with warm water during a shower or bath every day.
  • But don’t use soap, as soap can aggravate hemorrhoids. Also avoid using dry or rough toilet paper when you wipe after a bowel movement.
  • Using a cold compress on your anus can help reduce hemorrhoid swelling.
  • Pain relievers, such as acetaminophen, ibuprofen, or aspirin can also alleviate the pain or discomfort.

Non operative managements

The most common surgical treatments are ligation or tissue destruction, fixation techniques (i.e., hemorrhoidopexy), and excision (i.e., hemorrhoidectomy).

Rubber band ligation

Rubber band ligation is a common office treatment for internal hemorrhoids and is often recommended as the initial surgical treatment for grades 1 to 3 hemorrhoids. The procedure involves placing a rubber band around a portion of redundant anorectal mucosa. This causes strangulation of the blood supply to the hemorrhoid, resulting in tissue necrosis and sloughing of the hemorrhoid in five to seven days.

Rubber band ligation

The procedure is performed through an anoscope, and a variety of devices are available to apply the bands. Because the bands are placed in the insensate region (above the dentate line), the procedure can be performed without anesthesia.

Stapled hemorrhoidopexy

Stapled hemorrhoidopexy is an alternative treatment for grades 2 to 4 hemorrhoids. The device removes a circumferential column of mucosa and submucosa immediately above the hemorrhoids, thus interrupting the blood supply. The ring of staples fixes the downwardly displaced vascular cushions back into their original locations to restore anatomy and function.

Postoperatively, patients have a circular staple line above the dentate line, which becomes buried within the mucosa over time. Staples can be noted within the rectum for many months after the procedure and can cause rectal bleeding. Compared with excisional hemorrhoidectomy, stapled hemorrhoidopexy is more favorable in terms of postoperative pain, time until return to work, and complications of pruritus and fecal urgency


Sclerotherapy for hemorrhoids is a less-invasive, less-painful procedure that causes the problematic hemorrhoid to shrivel and dissipate within a short period of time. It is usually successful, but it is not a permanent solution and might need to be repeated, and there is a chance of fairly heavy bleeding. Five percent phenol in almond oil is injected in submucosa just above the base of hemorrhoid causing inflammation and scarring. It is an OPD procedure but complications like prostatitis and sepsis can occur.

IR coagulation and Sclerothermy

Infrared coagulation

Infrared coagulation involves the application by a polymer probe tip of radiation from a tungsten-halogen lamp to the base of the hemorrhoid. This creates an ulcer that subsequently heals, producing cicatrisation (scarring) that reduces blood flow to the hemorrhoid. The procedure is well tolerated, but success rates are lower than those with rubber band ligation. Infrared coagulation may be considered in patients who are on anticoagulant therapy

Bipolar Diathermy

Bipolar diathermy for hemorrhoid uses electric current of very high frequency. The electrical energy is then used to thicken the affected tissue. Bipolar diathermy for hemorrhoid may just require several sessions before one could get rid of all the piles though.


Cryotherapy is based on the concept that freezing the internal hemorrhoid at low temperatures can lead to tissue destruction. A special probe is used, through which nitrous oxide at −60° to −80°C or liquid nitrogen at −196°C is circulated. The procedure is time consuming and associated with a foul-smelling profuse discharge, irritation and pain. The procedure is no longer recommended for the treatment of internal hemorrhoids.

Operative managements

Excisional hemorrhoidectomy

In excisional hemorrhoidectomy, an elliptical incision is made over the hemorrhoidal complex, which is then mobilized from the underlying sphincter and excised. The wound is closed with sutures.

Several randomized controlled trials (RCTs) and meta-analyses have shown that excisional hemorrhoidectomy is the most effective treatment to reduce recurrent symptoms in patients with grade 3 or 4 hemorrhoids. It is also recommended for patients with mixed hemorrhoids and for those with recurrent hemorrhoids in whom other treatments have been ineffective.

Doppler-guided Hemorrhoidal Artery Ligation

It involves a proctoscope with a Doppler transducer integrated in the probe allowing sequential identification of the position and depth of superior rectal arterial branches (usually 5-7 are found at one level), which are then selectively ligated 2-3 cm above the dentate line at two levels 1-1.5 cm apart by absorbable sutures via a lateral ligation window within the scope. The interference with the blood supply suppresses the bleeding and volume of the hemorrhoids and symptomatic relief is usually evident within 6-8 weeks.

Prevention of Hemorrhoids

  • The key to prevention is proper diet and habits to produce softer stools, thus reducing the need to strain.
  • Add plenty of fiber to diet (fruits, vegetables, legumes, and whole grains).
  • Good dietary fiber sources include:
  1. Whole wheat
  2. Brown rice
  3. Oatmeal
  4. Pears
  5. Carrots
  6. Buckwheat
  7. Bran

  • Dietary fiber helps create bulk in the intestines, which softens the stool, making it easier to pass.
  • Drink plenty of fluids (8 to 10 glasses of water daily).
  • Don’t hurry or strain to push bowel movements, but avoid prolonged toilet sitting.
  • Avoid vigorous wiping after bowel movements (to decrease irritation).
  • Lose weight, if overweight.
  • Exercise regularly.

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  1. Hemorroides es algo es muy importante

  2. can cycling or riding motorcycle cause piles problem

  3. Opoku Frank Ofori

    Very interesting would like to receive more

  4. thanks for ur care nd support.

  5. This piece is really educative. Thanks

  6. Your Names.S.Murad

    comprehensively and elaborately explained. immensely thanks. Expecting more!

  7. does it give lower wrist pain too

  8. can hard work cause piles

    • If you regularly push or lift weights, then you may be at risk. When you lift or push something heavy, the strain can lead to increased blood pressure in the veins of your anus and rectum.

  9. How can treat my pile.It is long with me

  10. what are the risk of pile in one life, can pile kill?

    • Chronic constipation
      Low-fiber diet
      Lack of exercise
      Low water intake
      Obesity, especially with a wide waistline
      Sedentary lifestyle with long periods of sitting
      Gastrointestinal disorders such as Irritable Bowel Disease, Crohn’s disease, Ulcerative Colitis, etc.
      Family history of hemorrhoids
      Old age
      Liver disease or heart disease that causes backflow of blood into the abdomen and pelvis
      Frequent lifting or holding heavy objects
      Chronic cough
      Overuse of laxatives or enemas
      The doctor says that there is no idea about a chance of hemorrhoids to kill them but treatment for piles give betterment for patients

  11. what are the best home remedies

  12. medicine which can cure it

    • Anucort-HC rectal
      Proctofoam HC rectal
      Proctosol HC rectal
      hydrocortisone acetate rectal
      But along with the medicines there some lifestyle changes should be adapted to get rid of this problem.

  13. whats is the effect becouse i have stayed with hemorŕhoids fr long..

    • Abnormal Heart Rhythm
      Chronic Trouble Sleeping
      Excessive Sweating
      Fast Heartbeat
      Head Pain
      Involuntary Quivering
      Loss Of Skin Color

  14. Thanks for the beautiful knowledge on pile. Are there no natural cures for this?

  15. Mallam Ma-aruf

    thanks my brother, I’m a person who don’t like soft food, always heavy food. and this always my sickness all time.but known I know, I will change, may God bless you.

  16. Adegoke Kabiru

    Thank you very much for your care, which medicine to be use for the cure.

  17. I have a growth beside my anus, after using the toilet it increases in size and lot blood coming out from the anus which causes pain most times.
    please advise on what to do.
    Thank you.

  18. i really appreciate you all, thanks

  19. M.Josiah Hrengkhawl

    Sir, My problem is that it occured every 6,7 days for a days or so and is painful when lumps accumulate and its external. please suggest.

  20. Suleiman. MujeebYoumr Name

    two boiles around my Anus link to each other, if you press one thing flow through the other one. viseverser.

  21. This is a very useful information,may God continue to bless you..my question is … what are the drugs to take and how
    to use it..I mean the dosage.. thanks

  22. for how long does hemorrhoids take to recover after operation

    • You can expect rectal and anal pain after having hemorrhoid surgery. Although individual recovery times vary, many people can expect to make a full recovery within about 10 to 14 days.

  23. Very educative information that I gather..Actual I am a patient to that effect..however I was operated on the anus twenty years ago,the recurrent is usual mild,as I often drink a lot of fluids.

  24. Emmanuel Mensah Dadzie

    Pls am suffering from piles every day I bleed when I go to toilet. pls mine it comes out when am on the toilet ,so if I finish unless I force it and push it go back inside of the Anus otherwise I can’t sit down.pls help me .

  25. I have been with it since 2003 but I treated it locally since then it come come out any time I fill like haven pile but it just little no blood no pains

  26. Seek a medical personnel for treatment. health is wealth

  27. pls sir I also effect with this disease of pile when ever I finish my toilet but is small and not bleeding blood,and when it took a time it will pull inside by him self,what will be the cure of it and what will I step out with sir

  28. This is a very nice one.
    Can pile be relieved by applying hot compresses? Thanks.

  29. saidi Mohamed Kilua

    I think I have internal hemorrhoids, my question is can it be healed by using hospital medicines. If yes mention it to me

  30. Hemorrhoids are frustrating. I’ve found that witch hazel sitz bath seems to help with the pain.

  31. is it risk to stay with hemorrhoid for a long period of time?

  32. Please wat is the best treatment for. the 3 grade Of piles

  33. Can this rubber band treatment mentioned earlier
    be done at home?

  34. Piles are swollen blood vessels inside the rectum and their protrusion into anus or anal canal. Homeopathy medicines can cure piles permanently without any side effects. Homeopathy Treatment is a natural cure for any type of diseases.for more details visit homeopathy clinic in Rajahmundry

  35. Rufai Shamsu-deen

    how can pile be treated and how much will it cost me?. it appeared just last week and my age is 29years old.

  36. Now a days most of the people are suffering with piles .there are lot of treatments are available. but we have to choose the best treatment for piles . with out surgery we need to cure the piles disease.HOMEOPATHY medicines cure the piles completely from the root causes of the disease with out surgery.for more info:Homeopathy Treatment for piles

  37. We actually use the squat stool here at the nursing homes. It helps much better than the prune juice. Demographics in certain countries have also shown that squatting while passing motion will help reduce the incidence of constipation and hemorrhoid issues.

  38. Thanks for explaining that external hemorrhoids can cause sudden, severe pain. My husband has been having pain like you described. Thanks for sharing and letting me know we should pursue hemorrhoid treatment for him.

  39. please tell me,can pile of 3 to 4 grade cause erectile dyfunction?

    • Hemorrhoids may cause erectile dysfunction. Men may be more likely to suffer from erectile dysfunction (ED) if they have previously been diagnosed with hemorrhoids, particularly if they are aged under 40 years

  40. I have been sufferring from internal hemorrhoid for 2 months. I think this info is giving some relief. thanks a lot


    Can pile cure or only reduce it pain

  42. Wisdom Goodluck

    I need the medications for the treatment of hemorrhoids.

  43. I didn’t realize that hemorrhoidectomy is recommended for patients who have recurring hemorrhoids. Personally, I wonder if this would be a good option because the hemorrhoidal complex is excised, so potentially you wouldn’t have to worry about one again. I’ll have to look more into this procedure.

  44. pls what are the side effects of hemorrhoidectomy surgery I hope it doesn’t affect the erection of dick after the surgery ?

  45. can pile stop at grade 1 without proceeding further to other grades, if yes, what should I do?

  46. what kind of treatment is require

  47. i was operated in the may of this year (external hemorrhoids) but i still experience some blood wherever i go in toilet and still some pain afterwards. what could be the problem again coz am afraid yet i still follows the procedures ov doctor???

    • It is common to have some light bleeding and clear or yellow fluids from your anus. This is most likely when you have a bowel movement. These symptoms may last for 1 to 2 months after surgery. After 1 to 2 weeks, you should be able to do most of your normal activities.

  48. Thank you for sharing with us.Nice article If your hemorrhoids are small, your symptoms may clear up in a few days without treatment. You may also need to make simple diet and lifestyle changes. Some internal hemorrhoids become so enlarged that they stick out of the anus. … Prolapsed hemorrhoids can take longer to heal and may require treatment from

  49. I have real bad hemorrhoids. I did remove some pulp, but I have bleeding continually, fellow with pain. I stick to alkaline diet, lots of fruits, green juice and dandelion tea. And i have several pain in bowel movements, and constant bleeding. I had taken all kinds of drugs, I don’t eat meat only spelt flour, quinoa, black rice, lots of mushrooms, and coconut. I use a lot native products only, but the pain and the bleeding still persist, I wanted to undergo surgery even a date was scheduled for my surgery, before I met Dr Sambola who helped me with some natural remedies that completely cured my hemorrhoids,. Hemorroids is not a sickness that someone has to experience out all, that’s why i am taking it as my responsibility to inform all those that are going through the situation, Dr Sambola cures sickness 100%, i have recommended its to so many people and it works for them, because i went through hell with hemorrhoids, well it’s now thing of the past, here is his email contact [email protected], Whatsapp, +1(239)7914233,,,,,, feel free to contact him directly, he is very nice.

  50. Thank you for this enlightment I really appreciate it and its going to be useful for me.

  51. Dr. I am so grateful for your Teaching. Your Teaching is very Meaningful to me. I appreciate your teaching

  52. Good morning,

    My doctor had confirmed I have hemorrhoid and drugs recommended including antibiotics but it will only stop the bleeding for few days anytime I visit toilet, blood flow free despite watery stool.

    This happened almost all the time and I loose weight, please what can I do again.

    Thanks for this app.

  53. can a pile be cut off surgically

  54. do piles cause pain when peeing during menstruation periods

  55. ToochukwuSample Name

    what can I do to cure it I have It now,pls explain It the way I will understand

  56. How to stop heavy bleeding due to piles, suggest some medicine

    • Home treatment
      Take a sitz bath. This involves soaking your anal area in a few inches of warm water. …
      Use moist wipes. Toilet paper can be rough and irritating to external hemorrhoids. …
      Use a cold pack. …
      Avoid straining or sitting on the toilet for long periods of time. …
      Use an over-the-counter product.

  57. can piles cause premature ejaculation?

    • The truth is that all men have a refractory period after ejaculation, and are unable to obtain a second erection immediately. Sometimes, this refractory period can last several hours, and in elderly men, even days. You have to have a realistic understanding about this.
      Men has to learn how to make his first erection last longer. There are techniques for this. Piles are definitely not a cause. They also should learn a thing or two about clitoral stimulation. They can try Viagra too. That will definitely improve his rigidity and give him the confidence to prolong his erection without ejaculation.

  58. I need to cure hemorrhoids inside the intestines

  59. please does hemorrhoids affects the erection of the penis?

    • Research has suggested that men who have suffered from Hemorrhoids in the last year are at an increased risk of developing Erectile Dysfunction. These two conditions are apparently incongruous.

  60. Folorunso Funmi Idowu

    pls which drug can I take to treat pile or Heamorid in the body

    • For the treatment of hemorrhoids, over-the-counter medications such as topical creams containing hydrocortisone or witch hazel can provide relief from symptoms like itching and swelling. Stool softeners and fiber supplements may help prevent constipation and reduce straining during bowel movements. However, it’s important to consult with a healthcare professional for proper diagnosis and advice on the most suitable treatment plan, which may include prescription medications or procedures in more severe cases.

  61. Can a man regain his erectile ability naturally after treatment?

  62. What are the medications to give to some one with a serious hemorrhoid as in pharmacology.

    • a stronger medication, often a combination topical preparation of hydrocortisone and pramoxine. These medicines work by reducing the size of the pile, as well as numbing the area to reduce discomfort.

  63. How do you use apple cider vinegar to treat hemorrhoids

    • Use apple cider vinegar for hemorrhoids, you can also try soaking in a warm apple cider vinegar bath. Just add 2 cups of vinegar to a tubful of warm not hot water, and soak for 15 to 20 minutes. Take a shower to rinse your skin when you’re done.

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