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Noticed a bump or lump inside your mouth? Oral cysts like mucoceles and fibromas are common, treatable conditions. Dr. Jasmine Naderi and Dr. Sonny Naderi at Best Dental provide expert diagnosis and gentle removal of oral soft tissue growths—restoring your comfort and peace of mind.
Schedule a ConsultationOral cysts and soft tissue growths are among the most common findings in the mouth. They can appear on the lips, cheeks, tongue, gums, or floor of the mouth—sometimes overnight. While the sudden appearance of a bump can be alarming, the vast majority of oral growths are benign (non-cancerous) and highly treatable. The two most frequently encountered are mucoceles and fibromas.
These growths develop for different reasons—mucoceles typically form from blocked or ruptured salivary gland ducts, while fibromas result from localized scar tissue in response to chronic irritation. Neither is contagious, and both respond well to professional removal. Left untreated, however, they can grow larger, interfere with eating or speaking, and in rare cases become a source of recurring discomfort or secondary infection.
At Best Dental in Richmond, TX, Dr. Jasmine Naderi and Dr. Sonny Naderi are experienced in evaluating and removing oral soft tissue growths quickly and comfortably. If you've noticed a lump, bump, or swelling inside your mouth that has persisted for more than two weeks, it's worth having it examined.
A mucocele is a fluid-filled cyst that forms when a minor salivary gland duct becomes damaged, blocked, or ruptured. Saliva leaks into the surrounding tissue and becomes walled off, forming a smooth, dome-shaped blister. They are soft, movable, and typically painless—though they can feel uncomfortable due to their size or location.
Where they appear: Most commonly on the inner lower lip, but also on the cheek lining, floor of the mouth, and rarely on the tongue or palate.
What they look like: A round, bluish-translucent or pearly-white bump ranging from a few millimeters to over a centimeter. The color comes from the fluid inside showing through the thin overlying tissue.
Why they form:
Do they go away on their own? Small mucoceles occasionally rupture and drain on their own, temporarily relieving symptoms—but they almost always refill and return. Without professional removal of the associated gland tissue, recurrence is very common.
An oral fibroma is a firm, benign overgrowth of connective tissue (fibrous scar tissue) that develops in response to repeated injury or chronic irritation. Unlike mucoceles, fibromas are solid rather than fluid-filled and do not fluctuate in size—they grow slowly and persistently over time.
Where they appear: The most common site is the inner cheek (buccal mucosa) along the biting plane, but they also appear on the gums, lips, tongue, and palate.
What they look like: A smooth, firm, dome-shaped or flat growth that closely matches the surrounding tissue color—typically pink or slightly paler. They feel rubbery to the touch and don't blanch when pressed.
Why they form:
Do they go away on their own? No. Unlike mucoceles, fibromas are scar tissue and will not resolve without surgical removal. However, they are almost always benign and do not become cancerous.
Most mucoceles and fibromas are painless in their early stages—many patients discover them accidentally while running their tongue over the inside of the mouth. However, certain symptoms warrant prompt evaluation:
While mucoceles and fibromas are almost always benign, oral cancer can occasionally present as a lump or ulcer in the mouth. Any persistent oral growth should be evaluated by a dental professional to rule out more serious conditions.
Diagnosing an oral cyst or soft tissue growth is typically straightforward and does not require extensive testing. At Best Dental, Dr. Naderi will begin with a thorough clinical examination:
Dr. Naderi carefully inspects the growth under good lighting, noting its size, color, texture, location, and surface characteristics. She gently palpates (feels) the lesion to assess whether it is soft and fluid-filled (suggesting a mucocele) or firm and solid (suggesting a fibroma or other growth). Most diagnoses can be made at this stage.
Dr. Naderi will ask about when you first noticed the growth, whether it has changed in size, whether it has ever ruptured, any history of trauma or biting in the area, and any other symptoms you've experienced. This history helps distinguish between different types of growths and guides treatment decisions.
For growths near the jaw or that appear to involve deeper structures, dental X-rays or cone beam CT imaging may be used to assess whether underlying bone is involved. This is uncommon for typical mucoceles and fibromas but may be warranted for larger or unusual presentations.
For any growth with unusual features—irregular surface, rapid growth, ulceration, or an atypical appearance—Dr. Naderi may recommend excisional biopsy (removing the growth and sending it to a pathology lab). This is the only definitive way to confirm a diagnosis and rule out malignancy. Most routine mucocele and fibroma removals are sent for pathology as standard practice.
The definitive treatment for both mucoceles and fibromas is surgical removal. While the approach differs slightly between the two, both are outpatient procedures completed in a single visit at Best Dental with local anesthesia.
Removing a mucocele requires more than simply draining the fluid—the associated minor salivary gland must also be removed to prevent the cyst from returning. The procedure involves:
Fibroma removal (excision) is a straightforward procedure involving complete removal of the fibrous tissue growth along with a small margin of normal tissue to reduce recurrence:
Best Dental charges $500 for mucocele and fibroma removal, which includes the surgical excision and submission of tissue to pathology for biopsy confirmation. Many dental insurance plans cover oral surgery procedures—our billing team will verify your benefits before treatment. Flexible payment options are also available for patients without coverage. Learn more about our full range of oral surgery services.
Both procedures are minor and typically well tolerated with local anesthesia alone. However, for patients who experience dental anxiety, sedation dentistry options are available to ensure a comfortable, stress-free experience. Discuss your preferences with Dr. Naderi during your consultation.
Laser excision is an alternative to traditional scalpel removal for some oral soft tissue growths. Benefits include reduced bleeding during the procedure, less postoperative swelling, and no sutures required in some cases. Ask Dr. Naderi whether laser removal is appropriate for your specific growth.
Recovery from mucocele or fibroma removal is generally quick and straightforward. Most patients return to normal daily activities the same day. Here's what to expect:
Soft tissue in the mouth heals faster than most other areas of the body due to the rich blood supply and healing properties of saliva. Most patients experience complete healing within 2-3 weeks. Dissolvable sutures typically dissolve within 7-14 days on their own.
When performed correctly—removing the entire cyst wall and associated gland for mucoceles, or including adequate tissue margins for fibromas—recurrence rates are low. However, if the underlying cause of irritation (a sharp tooth, ill-fitting denture, or biting habit) is not addressed, a new growth can develop at or near the same location. Dr. Naderi will discuss any contributing factors and how to address them during your appointment.
Fort Bend County residents who notice any oral lump, bump, or persistent sore should have it evaluated without delay. While mucoceles and fibromas are benign, not every oral growth is—and early diagnosis always leads to better outcomes.
Schedule an appointment at Best Dental if:
Best Dental serves patients throughout Richmond, Sugar Land, Missouri City, Rosenberg, Pecan Grove, Greatwood, Sienna, and surrounding Fort Bend County communities. Same-day consultations are available for patients concerned about an oral growth. Schedule a comprehensive exam to have any oral tissue concern properly evaluated.
During every comprehensive exam at Best Dental, Dr. Naderi performs a thorough oral cancer screening—examining the lips, cheeks, tongue, floor of the mouth, palate, and throat for any abnormal tissue changes. Oral cancer is highly treatable when caught early. If you haven't had a recent dental cleaning and exam, now is an excellent time to schedule one.
No. The procedure is performed under local anesthesia, so you will be completely numb during removal. You may feel pressure and movement but no pain. After the anesthesia wears off, mild soreness is normal for a few days and is easily managed with over-the-counter pain relievers.
Best Dental charges $500 for mucocele and fibroma removal, which includes the surgical excision and pathology submission. Many dental insurance plans cover oral surgery and biopsy procedures—our billing team will verify your benefits before treatment. Flexible financing options are also available for patients without coverage.
No. Attempting to drain a mucocele at home is strongly discouraged. Without removing the associated salivary gland, the cyst will almost certainly refill. Home drainage also introduces a significant risk of infection. Professional removal is safe, quick, and results in far better long-term outcomes.
The mouth heals quickly. Most patients feel comfortable within 3-5 days and experience full healing within 2-3 weeks. Dissolvable sutures typically dissolve on their own within 7-14 days—no follow-up visit is needed solely for suture removal.
Recurrence is possible but uncommon when the growth is fully excised. The most important factor in preventing recurrence is addressing the underlying cause—whether that's a biting habit, an ill-fitting denture, a sharp tooth edge, or another source of chronic irritation. Dr. Naderi will identify and address contributing factors during your appointment.
No referral is needed. Best Dental handles minor oral surgery including soft tissue excisions in-house. Simply call to schedule a consultation—Dr. Naderi will evaluate the growth and discuss removal at the same appointment in most cases.
Yes. As standard practice, removed oral tissue is submitted to a pathology laboratory for microscopic analysis. This confirms the diagnosis and definitively rules out any malignant or pre-malignant changes. Results are typically available within 5-7 business days and will be reviewed with you.
Most oral growths are benign and easily treated—but early evaluation is always the right call. Dr. Jasmine Naderi and Dr. Sonny Naderi at Best Dental provide expert diagnosis and gentle, same-visit removal of mucoceles, fibromas, and other oral soft tissue growths. Serving Richmond, Sugar Land, Missouri City, and all of Fort Bend County. Call (281) 215-3065 or book your consultation online today.
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Real reviews from real patients in Richmond, TX
Dr. Jasmine and the entire team are exceptional! I began my treatment approximately four years and four months ago. I had a complex dental issue that required various treatments, including extractions and orthodontic care. They handled everything with such professionalism and care.
This Dentists office puts you at ease the minute you walk in the door. The receptionist is polite and professional. I got in the exam room and was offered a blanket due to my being cool. Exemplary services!
Absolutely LOVE Best Dental/Wisdom Teeth Factory. My daughter had all 4 wisdom teeth removed fast and efficient. There were no issues after and had to come back for possible root canal and even that process has been amazing.
The best. Loving, caring and genuine. They are straight to the point, but with concern. Two years ago I took my son here to have a wisdom tooth removed because our former dentist found it too complicated. Dr. Sonny took one look and the tooth was out like a bad baseball player. So glad to have found them.
Fantastic dental office! The staff is incredibly welcoming and professional. Dr. Jasmine explained every step of my treatment plan clearly. The office is modern and clean. I've been to many dentists in Houston, and this is by far the best experience I've had. Highly recommend!
Best dental experience I've ever had! Got my Invisalign treatment here and the results are amazing. Dr. Jasmine was patient with all my questions and the payment plan made it very affordable. The whole team treats you like family. Worth the drive from Rosenberg!