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Are Neurofibromas Considered Nerve Tumors? Understanding the Connection

Is a neurofibroma considered a nerve tumor? Are the multiple neurofibromas on both arms classified as nerve tumors?


Dr. Lai Lunxiang reply Neurology
Hello! The term "nerve" encompasses both nerve cells and nerve fibers, so broadly speaking, a neurofibroma is indeed classified as a nerve tumor. Thank you for your question!

[Read More] Are Neurofibromas Considered Nerve Tumors? Understanding the Connection


Understanding Electric Shock Sensations: A Neurological Perspective

Electroacupuncture I experience a tingling sensation throughout my body at unpredictable times, which feels like electric shocks. I've noticed that it occurs when I feel like I need to sweat, but currently, I only sweat from my face and under my arms. I have seen a dermatolo...


Dr. Lai Lunxiang reply Neurology
Hello! Your symptoms are quite unusual. I personally recommend that you get your blood tested. Thank you!

[Read More] Understanding Electric Shock Sensations: A Neurological Perspective


Understanding Facial Muscle Pain: Causes and Treatment Options

Facial muscle pain? Hello doctor, I have been experiencing muscle pain in my left cheek for several weeks. The pain occurs when I open my mouth, sometimes mild and other times severe. I'm not sure if it is related to work stress. What treatment do you recommend? Thank you!


Dr. Lai Lunxiang reply Neurology
Hello! It may be related to work stress, but I personally believe that the jaw and related structures should be examined. Please visit a dental clinic for evaluation. Thank you!

[Read More] Understanding Facial Muscle Pain: Causes and Treatment Options


Understanding Concussions: Symptoms, Recovery Time, and Care Tips

About concussions? Hello, doctor. Last Thursday, I was riding my motorcycle and collided with a 24-year-old woman. She was taken to the emergency room, where there was no external bleeding observed. After an X-ray, the emergency physician indicated that there were no internal ble...


Dr. Lai Lunxiang reply Neurology
Hello, I apologize, but for issues related to head trauma and similar problems, neurosurgery is the specialty that deals with these cases. Patients with such conditions are typically treated by neurosurgeons, while neurologists have less experience in this area. Therefore, please...

[Read More] Understanding Concussions: Symptoms, Recovery Time, and Care Tips


Understanding Dizziness vs. Vertigo: When to Seek Medical Help

Is it dizziness or lightheadedness? Hello Doctor: Recently, my sleep quality has been very poor, and I often have dreams, which leads to severe headaches upon waking, along with dizziness and an inability to concentrate, resulting in extremely low work efficiency. The headaches c...


Dr. Lai Lunxiang reply Neurology
Hello! 1. First, the sleep issues need to be addressed. 2. Please visit a neurologist for evaluation, as it may be tension-type headache combined with anxiety disorder. Thank you!

[Read More] Understanding Dizziness vs. Vertigo: When to Seek Medical Help


Understanding Numbness in Fingers: When to Seek Medical Attention

Numbness in the fingers? Hello Doctor: Recently, I have been experiencing a slight tingling sensation in my left pinky and ring fingers. There was a period when I didn't have this issue, but it has started again. This problem does not occur in winter but happens in summer, a...


Dr. Lai Lunxiang reply Neurology
Hello, Ah Song. 1. You may be experiencing pronator syndrome, which is related to nerve compression (such as frequent inward rotation movements of the hand). 2. It could also be anxiety disorder, which is associated with irregular daily routines, lack of regular exercise, and ...

[Read More] Understanding Numbness in Fingers: When to Seek Medical Attention


Understanding Chronic Headaches: When to Seek Neurological Help

Frequent headaches? Whenever I sleep too long or too little, I experience severe throbbing pain from my temples to the back of my head, along with nausea. The symptoms usually last for about five to six hours or can be alleviated with pain relievers. This phenomenon has been ongo...


Dr. Lai Lunxiang reply Neurology
Hello, regarding your description, there are many items that need clarification. I recommend that you consult a physician.

[Read More] Understanding Chronic Headaches: When to Seek Neurological Help


Understanding Neurological Symptoms: Is It Just Stress or Something More?

It seems like there is a lack of oxygen? One morning at work, I felt extremely sleepy and suddenly experienced dizziness, along with a tingling sensation in my right brain. I felt nauseous and wanted to vomit. Since that incident, sometimes my hands and feet feel slightly numb. W...


Dr. Lai Lunxiang reply Neurology
Hello! Your symptoms could have multiple possibilities. Please visit a major hospital for a thorough examination by a neurologist. Thank you!

[Read More] Understanding Neurological Symptoms: Is It Just Stress or Something More?


Morning Headaches: Understanding Causes and Solutions for Your Health

Waking up with a headache? Hello, I have a question for Dr. Lai. My mother is in her fifties and often experiences headaches in the morning upon waking. Sometimes the pain subsides after she gets out of bed and walks around for a while, but other times she needs to take medicatio...


Dr. Lai Lunxiang reply Neurology
Hello! Based on your description, I believe that: 1. The quantity and quality of sleep are important. 2. There may be excessive exercise and insufficient rest time. Thank you!

[Read More] Morning Headaches: Understanding Causes and Solutions for Your Health


Understanding Persistent Numbness in Hands and Feet: Possible Causes

Numbness in the hands and feet? To the doctor: I have been experiencing numbness in my hands and feet for over a year now, and it comes and goes. My sleep, eating, and daily activities are normal, and I don't have significant life stress. The numbness feels very unreal; some...


Dr. Lai Lunxiang reply Neurology
Hello! The sensations of "tingling" or other similar symptoms can have many causes. A detailed explanation could fill a book, so it's better to visit a clinic for an examination, which will allow for quicker management. Thank you!

[Read More] Understanding Persistent Numbness in Hands and Feet: Possible Causes


Persistent Headaches and Dizziness: When to Seek Further Medical Evaluation

Headache Since high school, I have frequently experienced dizziness, feeling pressure when looking at things and hearing sounds. During high school, I underwent a sleep EEG and consulted an otolaryngologist, both of which reported normal results. However, the dizziness persisted ...


Dr. Lai Lunxiang reply Neurology
Hello! 1. If you have something on your head, please consult a surgeon. 2. Dizziness accompanied by a thumping sound in the ears, in my opinion from a Western medicine perspective, may be caused by anxiety and poor blood circulation in the ear. If you don't mind, please come...

[Read More] Persistent Headaches and Dizziness: When to Seek Further Medical Evaluation


Understanding Severe Insomnia: Seeking Help for Sleep Struggles

The first time experiencing such severe insomnia? Hello Doctor: I have been experiencing insomnia for almost two weeks now. Even though I feel very tired and want to sleep, as soon as I close my eyes, my mind starts racing with endless thoughts. I have never experienced anything ...


Dr. Lai Lunxiang reply Neurology
Hello, Xiaoping. Regarding sleep disorders.

[Read More] Understanding Severe Insomnia: Seeking Help for Sleep Struggles


Understanding Hand Joint Pain: Neurological Insights and Remedies

Joint pain in the hands! Dear Dr. Lai, Hello! This is my first time visiting this website, and I’m glad to find that I can ask questions here because I am quite anxious. My mother has been doing housework for a long time, which has led to pain in her hand joints, and sometimes s...


Dr. Lai Lunxiang reply Neurology
Hello, Xiao Bai. When experiencing pain in the joints, it is important to differentiate whether the pain is originating from the joint itself or from the surrounding muscles and ligaments. Overuse (performing the same motion repeatedly over a long period) may lead to both issues....

[Read More] Understanding Hand Joint Pain: Neurological Insights and Remedies


Possible Causes of Dizziness: When to See a Doctor?

What could be the causes of dizziness? Hello Doctor: My boyfriend is 33 years old and usually in good health, but he has been experiencing frequent dizziness over the past month. I would like to inquire about the possible causes of dizziness and which specialty he should see.


Dr. Lai Lunxiang reply Neurology
Hello, there are many causes of dizziness, and I cannot explain them all here. However, if you are experiencing dizziness at a young age, it is advisable to consult an otolaryngologist (ENT specialist). Thank you for your question.

[Read More] Possible Causes of Dizziness: When to See a Doctor?


Understanding Muscle Fibrosis: Botox vs. Steroids for Treatment

Muscle fibrosis I have been experiencing muscle tightness in my left shoulder for the past four months due to a muscle strain, which seems to have led to muscle fibrosis. As a result, my shoulder is constantly elevated, and any attempt to relax it results in intense tightness and...


Dr. Lai Lunxiang reply Neurology
Hello! Muscle fibrosis? I'm curious about your symptoms as mentioned by the doctor. It might be a good idea to consult another physician for a second opinion. As for botulinum toxin, it is not widely used for disease treatment, so I cannot provide any information regarding w...

[Read More] Understanding Muscle Fibrosis: Botox vs. Steroids for Treatment


Understanding Facial Pain: Could It Be a Stroke Warning Sign?

Facial issues Dr. Lai, I have been experiencing persistent pain in the left side of my nose, which radiates to the left side of my face, causing numbness. My eyes and mouth are normal, but the left side of my face feels swollen. I consulted an ENT specialist, but the doctor said ...


Dr. Lai Lunxiang reply Neurology
Hello! 1. There seems to be little correlation between stroke and hypokalemia. 2. Based on your description, I suspect you may have trigeminal neuralgia, but I still recommend that you visit an outpatient clinic for a detailed examination. Thank you!

[Read More] Understanding Facial Pain: Could It Be a Stroke Warning Sign?


Understanding Nerve Compression: Persistent Foot Numbness After Meditation

Nerve compression injury? Dear Dr. Lai, I participated in a meditation retreat from February 15, 2004, for a duration of twelve days. However, on the first night, I experienced significant pain in my left knee after sitting for less than an hour (this was the first meditation se...


Dr. Lai Lunxiang reply Neurology
Hello! Please describe the areas innervated by the nerves clearly, as different nerve roots supply different regions. Thank you!

[Read More] Understanding Nerve Compression: Persistent Foot Numbness After Meditation


Understanding Uncontrollable Facial Tremors: When to See a Specialist

Intermittent twitching of the left side of the face? I have a friend who, as a child, sustained a cut on the face from glass, which has resulted in involuntary twitching on the left side of the face. Should they consult a plastic surgeon or a neurologist? Is this covered by insur...


Dr. Lai Lunxiang reply Neurology
Hello, please seek plastic surgery treatment. The health insurance should cover the treatment for the condition. Thank you!

[Read More] Understanding Uncontrollable Facial Tremors: When to See a Specialist


Understanding Moyamoya Disease: Treatment, Prognosis, and Daily Precautions

What is smoke disease, and what are its treatments and prognosis? What is smoke inhalation disease, what are its treatments and prognosis, and what precautions should be taken in daily activities?


Dr. Lai Lunxiang reply Neurology
Hello, I'm sorry, but I have never heard of the term "堙霧病." Could you please provide the English name of the disease so I can look it up? Thank you!

[Read More] Understanding Moyamoya Disease: Treatment, Prognosis, and Daily Precautions


Understanding Tinnitus-Related Headaches: Causes and Solutions

Tinnitus causing headaches? Hello, Doctor: Last September, I experienced slight tinnitus while landing on a flight. However, since October, every time I fly and the plane is about to land, I experience tinnitus that is painful—not just ordinary pain—and I also feel pain in the ba...


Dr. Lai Lunxiang reply Neurology
Hello! I personally believe: 1. Please visit an otolaryngologist for an examination. 2. Please donate blood regularly. Thank you!

[Read More] Understanding Tinnitus-Related Headaches: Causes and Solutions


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