Mouth ulcers, lumps and white patches — assessment and biopsy in Dubai
Patients often delay checking a mouth lesion because it does not hurt. Early assessment is simple and gives peace of mind.
Most mouth ulcers heal within two weeks. An ulcer, lump, white or red patch that lasts longer than two to three weeks, bleeds, grows or is numb should be examined; a small biopsy under local anaesthetic is the reliable way to know what it is.
Key facts
- Ulcer > 2–3 weeks = check
- Biopsy under local anaesthetic
- Laboratory diagnosis
- Tobacco and shisha raise risk
Warning signs
Ulcers lasting over two to three weeks, lumps, white or red patches, unexplained bleeding, numbness, or difficulty moving the tongue — especially in smokers or tobacco and shisha users.
What a biopsy involves
A small sample is taken under local anaesthetic and sent to a pathology laboratory; a stitch or two may be placed.
Results and next steps
Results usually return within days; treatment or referral is arranged depending on the diagnosis.
Oral and maxillofacial surgery treats conditions of the mouth and jaws that go beyond routine dentistry: impacted teeth, cysts and benign lesions, jaw injuries, and preparation of bone for implants.
Prepared by the Manhal Medical Center editorial team · Updated: 2026-10-04 · Treating specialist: Dr. Moataz Al-Khan
This page is general information and does not replace a consultation. Suitability, risks and results vary between patients.
Your specialist
Dr. Moataz Al-Khan
Dentist · Oral & Maxillofacial Surgery
Wisdom teeth, complex extractions, grafting and oral surgery.
Book your consultation in Dubai
Tell us what you need by form, phone or WhatsApp — our team will match you with the right specialist and confirm a time.
Questions patients ask
Patients visit us from Al Safa, Al Wasl, Jumeirah, Umm Suqeim, Al Quoz, City Walk, Business Bay, Downtown Dubai and Al Barsha — and from Sharjah and the wider UAE.
Is a mouth biopsy painful?
The area is numbed; mild soreness afterwards is common.
Do most mouth lumps turn out to be serious?
Most are benign, but only examination and biopsy confirm it.
Can denture rubbing cause ulcers?
Yes, but they should heal once the denture is adjusted.
Should smokers have regular mouth checks?
Yes, routine oral examinations are especially important.
Where can I get mouth ulcer lump biopsy in Dubai?
At Manhal Medical Center, Building 101, Street 22A, Al Safa 1, Dubai, UAE, with Dr. Moataz Al-Khan (Dentist · Oral & Maxillofacial Surgery). Book by phone, WhatsApp or the form on this page.
Which doctor should I see?
Dr. Moataz Al-Khan (Dentist · Oral & Maxillofacial Surgery) at Manhal Medical Center.
How do I book an appointment?
Use the form on this page, call +971 4 328 4560, or WhatsApp +971 52 987 2411. Our team will match you with the right doctor.
Related guides
Request an appointment
Send your details and our team will contact you to confirm a time. For urgent dental pain, call or WhatsApp us directly.
Building 101, Street 22A, Al Safa 1, Dubai, UAE