II. Prevention
- Avoid Constipation (mainstay of therapy)
- Goal is soft bulky stool that is easily passed without straining
- High bulk diet (soluble Dietary Fiber) 30 grams per day or fiber supplement (e.g. Citrucel or Metamucil)
- Decreases overall symptoms as well as decreases Hemorrhoidal bleeding by 50%
- Alonso-Coello (2005) Cochrane Database Syst Rev (4):CD004649 [PubMed]
- Increased volume of fluids 64 ounces non-caffeinated fluid per day
- Stool Softener (e.g. Polyethylene Glycol) if needed
- Avoid Irritant Laxatives
- Avoid increased anorectal pressure
- Do not strain at stool
- Do not sit on toilet for prolonged periods
- Do not read on toilet
- Minimize anorectal local inflammation
- Practice good hygiene
- Baby wipes without Alcohol
- Avoid topical irritant or allergens
- Use only hypoallergenic soaps
- Use only white toilet tissue
- Practice good hygiene
III. Medications: Topical agents (typically found in combination agents)
- Region cleaning and and to decrease burning
- Witch hazel Tucks (astringent)
- Decrease bleeding, swelling, itching or burning
- Phenylephrine (Decongestant, e.g. preparation H)
- May be used internally, externally
- Skin protectants
- Zinc Oxide
- Petrolatum (e.g. vaseline)
- Topical Anesthetics
- Antiinflammatory to decrease significant itching or pain
- Low potency Topical Corticosteroids (e.g. Hydrocortisone 1%)
- Consider if other agents are ineffective, and avoid use more than 7 days
- Efficacy
- Evidence is lacking for any specific topicals
- No evidence for benefit of more expensive prescription items (e.g. proctofoam, anusol HC) over OTC agents
- References
- (2024) Presc Lett 31(9): 50
IV. Medications: Topical Agents in Pregnancy
- Topical external medications considered safe in pregnancy
- Witch Hazel (Tucks)
- Petrolatum (topical protectant)
- Hydrocortisone 1%
- Thin layer twice daily for up to 10 consecutive days is considered safe
- Lidocaine
- Considered safe after first trimester
- Pramoxine (Topical Anesthetic, Proctofoam HC)
- Considered safe in third trimester
- Ebrahimi (2011) J Obstet Gynaecol Can 33(2): 153-8 [PubMed]
- Precautions
- Avoid internal use or regular use of topical agents
- Avoid Phenylephrine containing products (e.g. preparation H)
- May decrease uterine perfusion
- References
- (2019) Presc Lett 26(8):45
V. Management
-
General
- See individual preparations listed above
- Most topical Hemorrhoidal agents are combinations of these preparations
- No evidence for prescription topicals (anusol-HC) over OTC Medications (Preparation-H)
- Pain (External Hemorrhoids, esp. Thrombosed Hemorrhoids)
- Manage Thrombosed Hemorrhoid if present
- Topical astringent wipes (e.g. Witch Hazel Tucks)
- Sooths burning pain and clean the area
- Hydrocortisone (no proven benefit if no inflammation; avoid prolonged use)
- Preparation-H (contains Phenylephrine)
- Anusol HC
- ProctoFoam HC
- Preparation-H (contains Phenylephrine)
- Analgesics
- Topical Anesthetics (e.g. 5% Lidocaine ointment)
- Short-term use externally only
- Best used prior to having a Bowel Movement
- As an alternative, small amount of shaving cream may be applied to the anus prior to Bowel Movement
- Not evidence-based, but readily available, and unlikely to cause harm
- Fisher and Swaminathan (2023) MacGyver Moves: Anal Care, EM:RAP
- Cold pack applied to anal area
- Warm sitz bath in tub for 20-30 minutes twice daily
- No evidence of benefit, but may be soothing and is without risk
- A plastic bed pan with warm water can be used by patients when not at home (e.g. at work, in bathroom stall)
- Other measures
- Oral Bioflavinoid supplements or Phlebotonics (e.g. Hidrosmin, hesperidin)
- Some studies suggest decreased bleeding, Pruritus or fecal leakage
- Not FDA approved
- Perera (2012) Cochrane Database Syst Rev (8):CD004322 +PMID: 22895941 [PubMed]
- Oral Bioflavinoid supplements or Phlebotonics (e.g. Hidrosmin, hesperidin)
VI. References
- Pickard in Dornbrand (1992) Ambulatory Care, p. 225-6
- Goroll (2000) Primary Care, p. 430-1
- Schrock in Feldman (1998) Sleisenger GI, p. 1964-7
- Hulme-Moir (2001) Gastroenterol Clin North Am 30:183-97 [PubMed]
- Hussain (1999) Prim Care 26(1):35-51 [PubMed]
- Mott (2018) Am Fam Physician 97(3): 172-9 [PubMed]