Submandibular Growths: Causes and When to Seek Treatment - Otolaryngology

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Sublingual protrusion of a small mass?


I recently discovered two protruding lumps under my tongue that resemble V-shaped growths, and the inside of my lips feels dry.
I am currently abroad and it's inconvenient for me to return to my home country for a consultation.
I would like to inquire about the possible causes of these symptoms and whether immediate medical attention is necessary.
Thank you.

Nuo'er, 30~39 year old female. Ask Date: 2016/03/27

Dr. Zheng Jueyi reply Otolaryngology


Hello! It is common to experience inflammation of the submandibular gland or the sublingual salivary glands.
It is recommended to drink plenty of water.
If the swelling persists, it is advisable to seek medical evaluation.
Wishing you health and happiness! Sincerely, Dr.
Jue-Yi Cheng, Director of the Department of Otolaryngology, Taoyuan Hospital, Ministry of Health and Welfare.

Reply Date: 2016/03/27

More Info


Understanding submandibular growths, particularly the presence of lumps or masses beneath the tongue, can be concerning. The symptoms you describe, such as the V-shaped growths and dry inner lips, may be indicative of several potential conditions. Here’s a comprehensive overview of possible causes and when to seek treatment.


Possible Causes of Submandibular Growths
1. Sialolithiasis (Salivary Stones): One of the most common causes of swelling in the submandibular area is the formation of salivary stones. These stones can block the salivary ducts, leading to swelling and discomfort. The blockage can cause saliva to accumulate, resulting in painful swelling.

2. Infections: Infections of the salivary glands, such as sialadenitis, can also lead to swelling and tenderness in the submandibular region. This condition may be accompanied by fever, pain, and difficulty swallowing.

3. Benign Tumors: Non-cancerous growths, such as pleomorphic adenomas, can develop in the salivary glands. These tumors are usually painless but can cause noticeable swelling.

4. Malignant Tumors: Although less common, cancers of the salivary glands can present as lumps in the submandibular area. These tumors may be associated with other symptoms such as persistent pain, difficulty swallowing, or changes in the texture of the lump.

5. Cysts: Mucous cysts or ranulas can form in the submandibular area, often resulting from blocked salivary glands. These cysts can appear as soft, fluid-filled lumps.

6. Allergic Reactions or Inflammatory Conditions: Allergies or conditions like angioedema can cause swelling in the oral cavity, including the submandibular area.


When to Seek Treatment
Given your symptoms, it is advisable to seek medical attention, especially if you experience any of the following:
- Persistent Pain: If the lumps are painful or if you have persistent discomfort in the area.

- Difficulty Swallowing or Breathing: Any difficulty in swallowing or breathing should be treated as an emergency.

- Fever or Signs of Infection: If you develop a fever, redness, or swelling that worsens, it may indicate an infection that requires prompt treatment.

- Changes in the Growth: If the lumps change in size, shape, or texture, or if new symptoms develop, it is important to consult a healthcare provider.

- Duration: If the lumps persist for more than a few weeks without improvement, it is wise to seek evaluation.


Recommendations
While you are currently abroad and may have limited access to healthcare, consider the following steps:
- Monitor Symptoms: Keep track of any changes in the lumps or associated symptoms.

- Hydration and Oral Care: Ensure you stay hydrated and maintain good oral hygiene to help alleviate dryness in your mouth.

- Seek Local Medical Advice: If possible, consult a local healthcare provider or dentist who can evaluate your condition. They may perform imaging studies, such as an ultrasound or CT scan, to determine the nature of the growths.

In summary, while there are several benign causes for submandibular growths, it is essential to monitor your symptoms closely and seek medical evaluation if you experience any concerning signs. Early diagnosis and treatment can help prevent complications and ensure appropriate management of the condition.

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