Tests & scans · In plain English

Laparoscopy and dye test

Keyhole surgery that allows a surgeon to examine the pelvis. Dye may also be used to assess whether it passes through the fallopian tubes.

Also searched as: keyhole surgery, lap and dye

Why you might see this term

It may be considered when symptoms or history suggest a problem requiring a surgical assessment, such as endometriosis.

What to keep in mind

It is an operation with risks and is not automatically needed in every fertility investigation. Discuss alternatives and what the finding would change.

Sources & further reading

Prepared by ProFertility · Updated 23 October 2026.

Educational information based on the linked sources. This explanation is not an individual diagnosis or a treatment recommendation. A term appearing here does not mean the test is necessary or included in a particular kit.

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