Tongue Numbness and Mouth Sores: Causes and Remedies - Dentistry

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Numbness of the tongue?


Hello Dr.
Tseng: Recently, my tongue has been feeling numb, and there is a small bump on the underside that causes slight discomfort when touched.
Additionally, the corners of my mouth often crack when I speak, although they heal by the next day.
This happens frequently and is quite bothersome.
I'm wondering if it could be due to excessive heat in my body? I've been rushing to finish reports and haven't been sleeping well.
However, the occasional numbness in my tongue makes me feel quite anxious.
Is there any way to improve this situation?

koala, 20~29 year old female. Ask Date: 2009/05/30

Dr. Zeng Guanghui reply Dentistry


Hello, thank you for your inquiry.
I would like to address your concerns and provide the following suggestions: The small spot on your tongue's mucosa and the frequent cracks at the corners of your mouth may be due to oral mucosal inflammation caused by significant stress and poor sleep quality, which can interfere with the immune system.
It is advisable to consult a dentist for diagnosis and treatment, and to maintain a regular lifestyle and a balanced diet.
Wishing you peace and happiness!

Reply Date: 2009/05/30

More Info


Hello! It sounds like you're experiencing a combination of symptoms that can be quite distressing, including tongue numbness, mouth sores, and frequent cracking at the corners of your mouth. Let's break down these symptoms and explore potential causes and remedies.


Possible Causes
1. Tongue Numbness: This sensation can arise from various factors, including:
- Nutritional Deficiencies: Deficiencies in vitamins such as B12, folate, or iron can lead to neurological symptoms, including numbness or tingling in the tongue.

- Anxiety and Stress: High levels of stress, especially during busy periods like report writing, can lead to muscle tension and altered sensations in the mouth.

- Allergic Reactions: Certain foods or dental products can cause localized reactions, leading to numbness or discomfort.

- Nerve Compression: Issues such as cervical spine problems can sometimes lead to nerve compression, resulting in numbness in the tongue.

2. Mouth Sores: The small sore you mentioned could be:
- Aphthous Ulcers: These are common, painful sores that can appear in the mouth, often triggered by stress, hormonal changes, or certain foods.

- Angular Cheilitis: The cracking at the corners of your mouth could be due to this condition, often caused by a combination of dryness, irritation, and sometimes fungal or bacterial infections.

- Oral Thrush: A yeast infection in the mouth can cause discomfort and sores, particularly if you have been under stress or have a weakened immune system.


Remedies and Recommendations
1. Nutritional Support: Ensure you are getting a balanced diet rich in vitamins and minerals. Consider incorporating foods high in B vitamins, such as leafy greens, eggs, and dairy products. If you suspect a deficiency, consult a healthcare provider for appropriate testing and supplementation.

2. Stress Management: Since you mentioned that your symptoms coincide with a busy period, it might be beneficial to incorporate stress-reducing techniques into your routine. Practices such as mindfulness, meditation, or gentle yoga can help alleviate stress and tension.

3. Oral Hygiene: Maintain good oral hygiene by brushing your teeth gently and using a soft-bristled toothbrush. Avoid harsh mouthwashes that may irritate your mouth further. If you suspect an allergic reaction to a dental product, consider switching to a hypoallergenic brand.

4. Topical Treatments: For mouth sores, over-the-counter topical treatments can provide relief. Products containing benzocaine or other numbing agents can help alleviate pain. Additionally, saltwater rinses can promote healing.

5. Hydration: Ensure you are well-hydrated, as dryness can exacerbate mouth sores and discomfort. Drinking plenty of water can help maintain moisture in your mouth.

6. Consult a Healthcare Provider: If your symptoms persist or worsen, it’s essential to seek medical advice. A healthcare provider can evaluate your symptoms in detail, possibly perform blood tests to check for deficiencies, and provide a tailored treatment plan.


Conclusion
Your symptoms of tongue numbness and mouth sores can be linked to several factors, including stress, nutritional deficiencies, and oral health issues. By addressing these areas through dietary changes, stress management, and proper oral care, you may find relief. However, if symptoms persist, do not hesitate to consult a healthcare professional for a thorough evaluation and personalized treatment. Remember, taking care of your mental and physical health is crucial, especially during stressful times.

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