The DRE medical abbreviation stands for digital rectal exam, a short physical exam in which a clinician gently inserts a gloved, lubricated finger into the rectum to feel for problems. Digital here refers to the finger, from the Latin word for finger or toe, not to anything electronic.
DRE results appear in physical exam notes, urology and gastroenterology visits, emergency records and trauma assessments. This page explains why it is done, what the exam checks, how findings are charted, and the related terms that often sit beside it.
At a glance
Stands for
Digital rectal exam (or examination)Word root
Digital, from the Latin digitus, fingerWritten as
DRE, dreSpecialty
Urology, gastroenterology, emergency and primary careOften next to
Do not confuse with
PR, per rectum, a route
What the DRE medical abbreviation refers to
A digital rectal exam lets a clinician feel the lower rectum and nearby structures directly. It takes under a minute in most cases. The person usually lies on their side with knees drawn up, or bends forward over the exam table, and the clinician explains each step before starting.
The exam can be uncomfortable but is not usually painful. Patients can ask for a chaperone, ask the clinician to stop, or ask questions at any point. The exam is one tool among many and is chosen based on symptoms and the reason for the visit.
Why a digital rectal exam is done
| Reason | What the clinician checks |
|---|---|
| Prostate concerns | Size, shape, firmness and any lumps of the prostate |
| Rectal bleeding or dark stool | Blood on the glove, masses, hemorrhoids |
| Constipation | Hard stool sitting in the rectum, called impaction |
| Back or spinal injury | Muscle tone of the anal sphincter, a nerve check |
| Pain near the anus | Tenderness, swelling or an abscess |
In prostate checks, DRE may be used together with a PSA blood test. Whether either is recommended for a given person depends on age, risk and a shared decision with their clinician.
How DRE findings are written
Urology note: "DRE: prostate approx 30 g, smooth, symmetric, no nodules or tenderness." The prostate felt about average in size with no lumps. The weight is an estimate made by touch.
Emergency note: "Rectal exam: normal tone, brown stool, heme negative." Sphincter tone was normal, the stool looked normal and a quick test found no hidden blood.
Notes may also say deferred, which means the exam was not done at that visit, or declined, which means the patient chose not to have it.
Questions people often have before a DRE
- Why is the exam being suggested for me today?
- Can someone else be in the room as a chaperone?
- Will any sample, such as stool, be tested?
- What happens next if something is found?
It is normal to feel awkward. Clinicians do this exam often and should explain what they are doing as they go.
Whether a rectal exam or related test fits your situation is a decision to make with your own clinician, who knows your history and risks.
Frequently asked questions
What does DRE mean in a medical report?
It means digital rectal exam, a brief exam using a gloved finger to check the rectum and nearby organs such as the prostate.
Why is it called digital?
Digital comes from the Latin word for finger. It refers to the clinician's finger, not to any electronic device.
Does a DRE hurt?
Most people find it uncomfortable or awkward rather than painful. Tell the clinician if you feel pain so they can pause.
What does DRE deferred mean?
It means the exam was not performed at that visit. The clinician may plan it for later or decide it is not needed.
Is DRE the same as a colonoscopy?
No. A DRE only reaches the lower few inches of the rectum with a finger. A colonoscopy uses a camera to view the whole large intestine.