A ranula is a mucocele (mucus-filled cyst) that occurs only in the floor of the mouth. It forms when a salivary gland becomes blocked or damaged, causing mucus to accumulate and create a swelling. The name “ranula” is derived from the Latin word for “frog,” referring to its bluish color and shape, which can resemble a frog’s belly.
Symptoms
Ranulas typically present with:
• A soft, painless lump under the tongue or in the floor of the mouth.
• The lump may appear bluish or translucent.
• Difficulty swallowing or speaking if the ranula is large enough to press against surrounding tissues.
• A soft, painless lump under the tongue or in the floor of the mouth.
• The lump may appear bluish or translucent.
• Difficulty swallowing or speaking if the ranula is large enough to press against surrounding tissues.
Causes
Ranulas are usually caused by:
• Trauma: Injury to the mouth or salivary glands, such as biting or dental procedures.
• Blockage: Obstruction of a salivary duct, which can occur due to inflammation or damage.
• Trauma: Injury to the mouth or salivary glands, such as biting or dental procedures.
• Blockage: Obstruction of a salivary duct, which can occur due to inflammation or damage.
Diagnosis
Diagnosis of a ranula typically involves:
• Physical Examination: A healthcare provider will assess the lump’s appearance and location.
• Medical History: Discussing any recent injuries or symptoms.
• Imaging Tests: In some cases, ultrasound or MRI may be used to confirm the diagnosis and evaluate the size and extent of the ranula.
• Physical Examination: A healthcare provider will assess the lump’s appearance and location.
• Medical History: Discussing any recent injuries or symptoms.
• Imaging Tests: In some cases, ultrasound or MRI may be used to confirm the diagnosis and evaluate the size and extent of the ranula.
Treatment Options
Treatment for a ranula may include:
• Surgical Removal: The most common treatment is surgical excision of the ranula. This procedure ensures complete removal and reduces the chance of recurrence.
• Marsupialization: A less invasive procedure where an incision is made to allow drainage while keeping part of the cyst intact. This method promotes faster healing.
• Observation: In some cases where the ranula is small and not causing significant problems, doctors may recommend monitoring it instead of immediate surgery.
• Surgical Removal: The most common treatment is surgical excision of the ranula. This procedure ensures complete removal and reduces the chance of recurrence.
• Marsupialization: A less invasive procedure where an incision is made to allow drainage while keeping part of the cyst intact. This method promotes faster healing.
• Observation: In some cases where the ranula is small and not causing significant problems, doctors may recommend monitoring it instead of immediate surgery.
Frequently Asked Questions
Q: Are ranulas contagious?
A: No, ranulas are not contagious; they cannot be spread from person to person.
Q: How long do ranulas last?
A: Many ranulas resolve on their own within a few days or weeks. However, some may persist longer and require treatment.
Q: Can ranulas come back after treatment?
A: Yes, there is a possibility of recurrence if not completely removed during surgery; regular follow-ups are important.
Contact
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