Numbness of the tongue and altered taste sensation?
Hello, doctor.
For the past two days, I've suddenly felt a slight numbness on the right side of my tongue.
It's not completely numb, and there's no pain or any visible lesions, but when I eat, the left side feels much more sensitive, while the right side seems to have little taste.
I've been staying up late these past few days; could this be the reason?
Xiang, 20~29 year old female. Ask Date: 2017/11/01
Dr. Zeng Guanghui reply Dentistry
It may be that the mucosal surface of the tongue is inflamed or the papillae of the tongue are atrophied due to immune system dysregulation caused by significant mental stress or irregular lifestyle habits, leading to a sensation of numbness.
It is recommended that if the symptoms persist, you consult a dentist for further examination.
Reply Date: 2017/11/01
More Info
Hello! It's important to understand that the sensations you're experiencing on the right side of your tongue, including numbness and altered taste perception, can be attributed to a variety of factors. Given that you mentioned the right side of your tongue feels less sensitive and that you've been experiencing these symptoms after a few nights of poor sleep, there are a few potential explanations to consider.
Firstly, the tongue is richly supplied with nerves, particularly the facial nerve (cranial nerve VII) and the glossopharyngeal nerve (cranial nerve IX), which are responsible for taste sensation and sensory feedback. Numbness or altered sensation on one side of the tongue can sometimes indicate a localized nerve issue. This could be due to compression, irritation, or even inflammation of the nerves that innervate that area. Stress and lack of sleep can exacerbate these conditions, as they may lead to muscle tension or changes in blood flow, potentially affecting nerve function.
Another possibility is that your symptoms could be related to a condition known as "dysgeusia," which refers to a distortion of the sense of taste. This can occur due to various reasons, including nutritional deficiencies (such as zinc or vitamin B12), infections, or even as a side effect of certain medications. If you have been under stress or have changed your diet recently, these factors could also contribute to your altered taste sensation.
Additionally, if you've been experiencing any upper respiratory symptoms, such as a cold or sinus infection, this could also affect your taste and sensation. The nasal passages and oral cavity are interconnected, and inflammation in these areas can lead to changes in how you perceive taste.
It's also worth noting that certain lifestyle factors, such as smoking, alcohol consumption, and even certain foods, can temporarily alter taste perception. If you've been consuming more of these substances or have made changes to your diet, this could also be a contributing factor.
Given that your symptoms have arisen suddenly, it would be wise to monitor them closely. If the numbness persists, worsens, or is accompanied by other symptoms such as weakness, difficulty swallowing, or changes in speech, it would be advisable to seek medical attention promptly. A healthcare provider can perform a thorough evaluation, which may include a neurological examination, to determine the underlying cause of your symptoms.
In the meantime, ensuring you get adequate rest, staying hydrated, and maintaining a balanced diet can help support your overall health and potentially alleviate some of the symptoms you're experiencing. If you suspect that stress or lack of sleep is a significant factor, consider incorporating relaxation techniques or stress management strategies into your routine.
In summary, while your symptoms may be related to recent lifestyle changes, it's essential to remain vigilant and consult a healthcare professional if they persist or worsen. They can provide a more accurate diagnosis and appropriate treatment options tailored to your specific situation.
Similar Q&A
Experiencing Mouth Numbness? Understanding Symptoms and When to Seek Help
Recently, I've been experiencing frequent numbness in my mouth and tongue, and I have a bit of loss of taste when eating. I'm not sure what's going on. If I were to see a doctor, which specialty should I consult? Could you please help me with this? Thank you!
Dr. Ye Dawei reply Otolaryngology
Ms. Shih: Your issue may be caused by a certain food or medication, or it could be due to an untraceable reason. I recommend that you visit the otolaryngology clinic for a taste sensation test.[Read More] Experiencing Mouth Numbness? Understanding Symptoms and When to Seek Help
Understanding Tongue Numbness: Causes, Risks, and Treatment Options
Hello Doctor, I would like to ask you some questions. Recently, I have been experiencing a tingling sensation on my tongue. Additionally, I have noticed some coating on my tongue, which may be due to my diet consisting of more spicy foods. I am wondering if this tingling sensatio...
Dr. Zeng Guanghui reply Dentistry
The tongue is an important organ for chewing, and under normal circumstances, its surface is covered with various taste buds that allow us to perceive different flavors such as sour, sweet, and bitter. However, if the normally rough surface of the tongue is frequently subjected t...[Read More] Understanding Tongue Numbness: Causes, Risks, and Treatment Options
Understanding Tongue Issues: Neurological Connections and Concerns
Hello Doctor, I would like to inquire about an issue related to my tongue. Since February, I have felt something unusual on the surface of the front of my tongue, similar to the rough sensation after being scalded by hot water. I also feel that my taste sensitivity has slightly d...
Dr. Huang Yongquan reply Neurology
Hello: The sensations of touch and taste on the tongue are governed by different cranial nerves. If both issues occur simultaneously, it is often due to peripheral nerve damage affecting the taste buds on the surface of the tongue, which can be caused by dietary habits, stress, o...[Read More] Understanding Tongue Issues: Neurological Connections and Concerns
Understanding Abnormal Tongue Sensations: Causes and Concerns
Hello, Dr. Huang. I would like to ask you about an issue with my tongue. It feels a bit abnormal, almost like I've eaten some Sichuan pepper or food that has too much MSG, and it feels uncomfortable. However, we usually eat at home and do not use MSG. This discomfort is not ...
Dr. Huang Hongshuo reply Family Medicine
I apologize for the delayed response due to login issues. How long have your symptoms been persisting, and how have they evolved? Have they improved? Additionally, could you specify whether the area of abnormal sensation is in the front, middle, or back of your tongue?[Read More] Understanding Abnormal Tongue Sensations: Causes and Concerns
Related FAQ
(Dentistry)
Tongue(Dentistry)
Halitosis(Dentistry)
Sensory Numbness(Neurology)
Oral Cavity(Neurology)
Sense Of Taste(Otolaryngology)
Dental Nerve(Dentistry)
Tongue Coating(Dentistry)
Bruxism(Dentistry)
Bitten Tongue(Otolaryngology)