What a hemorrhoid exam checks

This is a description of exams on two public pages opened October 25, 2026. It is not a script for examining yourself. ahem does not provide visits.

NIDDK last reviewed its diagnosis page in October 2016. It says a doctor can often diagnose hemorrhoids from the medical history and a physical exam. The history questions it names are eating habits, toilet habits, enema and laxative use, and current medical conditions.

For the area around the anus, NIDDK says the clinician is checking for:

• Lumps or swelling.
• Internal hemorrhoids that have prolapsed through the anal opening.
• An external hemorrhoid with a blood clot in a vein.
• Leakage of stool or mucus.
• Skin irritation.
• Skin tags, which NIDDK describes as extra skin left when a clot in an external hemorrhoid dissolves.
• Anal fissures, a small tear that may cause itching, pain, or bleeding.

NIDDK says a digital rectal exam is used to check the tone of the anal muscles and to check for tenderness, blood, internal hemorrhoids, and lumps or masses. Mayo Clinic, on its diagnosis and treatment page dated August 23, 2025, describes that exam as a gloved, lubricated finger in the rectum, used to check for anything unusual, such as growths.

Mayo Clinic adds a limit that matters for internal hemorrhoids: they are often too soft to feel during a rectal exam. A clinician may still see an external hemorrhoid. Seeing or feeling one thing does not finish the visit.

Mayo Clinic says a clinician might look at the lower colon and rectum with an anoscope, a proctoscope, or a sigmoidoscope. NIDDK describes two of those office procedures in more detail.

Anoscopy, on the NIDDK page, uses an anoscope to view the lining of the anus and lower rectum, looking for signs of lower digestive tract problems and bowel disease. NIDDK says this is done at an office visit or an outpatient center, and that most patients do not need anesthesia.

Rigid proctosigmoidoscopy is the longer look. NIDDK says the clinician uses a proctoscope to view the lining of the rectum and lower colon, in an office, an outpatient center, or a hospital, and that most patients do not need anesthesia. NIDDK also says internal hemorrhoids are sometimes found during a colonoscopy or a flexible sigmoidoscopy done for another digestive problem or as a routine exam of the rectum and colon.

On the treatment page checked October 25, 2026, Mayo Clinic says a clinician might want to look at the entire colon with a colonoscopy in three situations: symptoms that suggest another digestive system disease, risk factors for colorectal cancer, or being middle-aged without a recent colonoscopy. That is Mayo Clinic's list. It is not a rule that every bleeding episode includes a colonoscopy, and it is not a rule that a colonoscopy can be skipped.

Why bleeding is checked at all is on when rectal bleeding should be checked. How a fissure shows up on this exam is on hemorrhoids and anal fissures. Procedures that treat a hemorrhoid after the diagnosis are on office treatments for hemorrhoids.