Pain in the Floor of the Mouth: Causes and Concerns - Otolaryngology

Share to:

Pain in the floor of the mouth?


Whenever food moves past the left side of the oral floor or the tongue towards the left, there is pain, and upon looking in the mirror, it is observed that there are more red elongated lesions on the left side compared to the right.
Could this be due to excessive heat in the body, or is it a precursor to oral cancer? Thank you!

A-Yun, 20~29 year old female. Ask Date: 2019/04/29

Dr. Zheng Jueyi reply Otolaryngology


Hello, if you continue to feel unwell, it is recommended to visit an otolaryngology clinic for examination.
Wishing you peace and health.
Sincerely, Dr.
Cheng Jue-Yi, Director of the Department of Otolaryngology, Taoyuan General Hospital, Ministry of Health and Welfare.

Reply Date: 2019/04/29

More Info


Understanding pain in the floor of the mouth, especially when accompanied by visible changes such as a red elongated protrusion, can be concerning. The symptoms you describe could be attributed to several potential causes, ranging from benign conditions to more serious concerns.
Firstly, the presence of a red elongated protrusion on the left side of the floor of your mouth could indicate a few common conditions. One possibility is a mucosal lesion, such as a fibroma or a mucocele, which is a benign cyst that can form when a salivary gland duct is blocked. These lesions can be painful, especially when irritated by food or movement of the tongue. Another possibility is an inflammatory condition, such as stomatitis or glossitis, which can occur due to various factors including nutritional deficiencies (like vitamin B12 or folate), irritants (such as tobacco or alcohol), or infections (viral, bacterial, or fungal).

The term "fire" or "heat" in traditional Chinese medicine often refers to inflammation or irritation, which could be a way to describe the discomfort you are experiencing. However, it is essential to differentiate between traditional interpretations and medical diagnoses.
On the other hand, while the symptoms you describe are not typical for oral cancer, it is crucial to consider this possibility, especially if the lesion persists for more than two weeks, changes in appearance, or is accompanied by other symptoms such as difficulty swallowing, unexplained weight loss, or persistent pain. Oral cancer can present as a sore that does not heal, a lump, or a change in the texture of the oral mucosa.

Given your symptoms, it is advisable to seek a thorough evaluation from a healthcare professional, preferably an oral surgeon or an ear, nose, and throat (ENT) specialist. They can perform a clinical examination and may recommend further diagnostic tests, such as imaging or a biopsy, to determine the nature of the lesion and the cause of your pain.

In the meantime, consider the following self-care measures to alleviate discomfort:
1. Avoid Irritants: Stay away from spicy, acidic, or abrasive foods that may exacerbate the pain.

2. Maintain Oral Hygiene: Regular brushing and rinsing with a mild saltwater solution can help keep the area clean and reduce inflammation.

3. Stay Hydrated: Drinking plenty of water can help maintain moisture in the mouth and may soothe irritation.

4. Over-the-Counter Pain Relief: Non-prescription pain relievers like ibuprofen or acetaminophen may help manage discomfort temporarily.

In conclusion, while the symptoms you are experiencing could be due to a variety of causes, it is essential to consult a healthcare professional for an accurate diagnosis and appropriate treatment. Early intervention can lead to better outcomes, especially if there is any concern regarding more serious conditions.

Similar Q&A

Understanding Oral Discomfort: Possible Causes and Concerns

Hello Doctor, I would like to consult you. I have been experiencing discomfort in my oral cavity for almost two months. The symptoms include a mild burning sensation on the left side of my oral mucosa and the soft palate joint area, sometimes accompanied by a sour, tingling pain ...


Dr. Li Jiaxuan reply Otolaryngology
Your condition appears to involve inflammation between the gums and the temporomandibular joint, which may be a precursor to a malignant tumor or chronic inflammatory dental wounds. It is recommended to maintain proper oral hygiene. Regarding your concern about the growth, a more...

[Read More] Understanding Oral Discomfort: Possible Causes and Concerns


Understanding TMJ Disorders: Tongue Pain and Related Symptoms

Hello Doctor: I have been experiencing issues with my temporomandibular joint (TMJ) for a long time. Whenever I open my mouth slightly, there is a clicking sound that has persisted for over a year. Sometimes it is mild, and other times it is more severe, to the point that people ...


Dr. Chen Taicheng reply Family Medicine
● If your temporomandibular joint (TMJ) is consistently making sounds and feels stiff, it may lead to joint wear. Please consult an oral and maxillofacial surgeon or an otolaryngologist at a major hospital. ● Small white spots on the tongue may simply be ulcers, which typically h...

[Read More] Understanding TMJ Disorders: Tongue Pain and Related Symptoms


Understanding Tooth Pain: Causes, Symptoms, and Treatment Options

Hello, Doctor. I have a few questions to ask you: 1. Over the past year, I have experienced pain in about six teeth, specifically in positions 17, 18, 25, 27, 37, and 47. This pain occurs without any food or related stimuli, and it is particularly intense in the morning upon wa...


Dr. Zeng Guanghui reply Dentistry
Hello: 1. It is more likely that gum recession is causing the teeth to be exposed in the oral cavity, or there may be cracks in the teeth. It is advisable to avoid chewing hard foods or exposure to extreme temperatures. 2. If there is an abscess behind teeth 46 and 47, consid...

[Read More] Understanding Tooth Pain: Causes, Symptoms, and Treatment Options


Understanding Unilateral Bumps Under the Tongue: Dental Concerns

Hello, doctor. Recently, I noticed a lump on the right side of the floor of my mouth (under the tongue), which is not present on the left side. The surface appears slightly white, and it is not painful to the touch. The texture feels similar to other areas in the mouth, and when ...


Dr. Lin Jiayong reply Dentistry
Hello: When pressing on the floor of the mouth and the underside of the tongue, it is necessary to apply significant pressure until reaching the bone. If there is already swelling, pain, pus, or foul odor, it is advisable to seek further examination at a hospital promptly!

[Read More] Understanding Unilateral Bumps Under the Tongue: Dental Concerns


Related FAQ

Tongue Pain

(Dentistry)

Ear Pain

(Otolaryngology)

Occlusal Pain

(Dentistry)

Canker Sore

(Otolaryngology)

Pain In The Temporomandibular Joint

(Dentistry)

Tongue

(Otolaryngology)

Temporomandibular Joint

(Otolaryngology)

Lymphadenitis

(Otolaryngology)

Oral Cavity

(Internal Medicine)

Face

(Otolaryngology)