Oral Biopsy
A mouth biopsy removes a sample, or a small lesion, so it can be examined under a microscope for the cause of a problem.
[3]The short answer
An oral biopsy removes a sample from a mouth or facial area, and a laboratory examines it under a microscope to help identify the cause of a problem.
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What the change looks like

What is an oral biopsy?
Who may need a biopsy?
Does it hurt?
The area is usually numbed with a small injection of local anaesthetic. Afterward, discomfort is commonly managed with regular pain relief such as ibuprofen or paracetamol.
[1]Is it safe?
How long does it last?
A follow-up appointment may be arranged before you leave. It checks healing and gives the result of the microscope test, while some patients receive results by post.
[1]What happens during the procedure?
What is recovery like?
Expect some local discomfort after the biopsy, with pain relief used as needed. A planned review checks that the area is healing and communicates the laboratory result.
[1]What are the alternatives?
The choice is between sampling a larger or uncertain area with an incisional biopsy and fully removing a very small, localised lesion with an excisional biopsy.
[3]What should I expect after the biopsy?
The sample goes to a laboratory, and the result is based on examination under a microscope. The clinic may arrange the results appointment before you leave or send the result by post.
[1]How is an oral biopsy paid for in the UAE?
Frequently asked questions
Will the whole mouth lesion always be removed?
No. An incisional biopsy removes only a sample when an area is large, affects multiple areas, or needs diagnosis before a full treatment plan.
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