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Internal hemorrhoids develop inside the anal canal.
External hemorrhoids develop near the anal opening. Both types can occur at the
ByHealthwise StaffPrimary Medical ReviewerAnne C. Poinier, MD - Internal MedicineAdam Husney, MD - Family MedicineSpecialist Medical ReviewerKenneth Bark, MD - General Surgery, Colon and Rectal Surgery
Current as ofNovember 20, 2015
Current as of:
November 20, 2015
Anne C. Poinier, MD - Internal Medicine & Adam Husney, MD - Family Medicine & Kenneth Bark, MD - General Surgery, Colon and Rectal Surgery
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