Understanding Nerve Conduction Studies: What Your Results Mean
Nerve conduction study Hello doctor, recently I've been experiencing occasional pain in my right hand, so I went for an examination. The doctor arranged for nerve conduction studies of the limbs and cervical spine. The results showed a slight slowing of the right ulnar nerve...
Dr. Wu Mukhan Reply:
Hello, abnormal nerve conduction velocity is most commonly caused by nerve compression or injury, and it usually improves with rest. The symptoms you mentioned do not resemble those of amyotrophic lateral sclerosis (ALS), so there is no need to worry excessively. If the symptoms ...[Read More] Understanding Nerve Conduction Studies: What Your Results Mean
Understanding Nerve Conduction Studies: Insights on Ulnar Nerve Issues and ALS Concerns
Nerve conduction study Hello Doctor, recently I've been experiencing occasional pain in my right hand, so I went for an examination regarding ulnar nerve compression. The doctor arranged for four nerve conduction studies and a cervical spine examination. The results indicate...
Dr. Peng Shiwei Reply:
Hello, the symptoms of amyotrophic lateral sclerosis (ALS) do not involve damage to only one nerve, and it primarily begins with the degeneration of motor neurons. Sensory nerves are not affected in the early stages. Thank you for your question.[Read More] Understanding Nerve Conduction Studies: Insights on Ulnar Nerve Issues and ALS Concerns
Understanding ALS Concerns: Do I Need an EMG Test?
Concerns about Amyotrophic Lateral Sclerosis (ALS) Hello Doctor, I recently experienced muscle soreness in my left thigh, so I went to the hospital for a nerve conduction study (F-wave) and a cervical spine examination, but I was not scheduled for an electromyography (EMG) test. ...
Dr. Peng Shiwei Reply:
Hello, the symptoms of amyotrophic lateral sclerosis (ALS) do not involve damage to just one nerve; it primarily affects motor neurons first, while sensory neurons are not impacted in the early stages. Thank you for your question.[Read More] Understanding ALS Concerns: Do I Need an EMG Test?
Understanding Nerve Conduction Studies: Insights on Ulnar Nerve Issues
Nerve conduction study Hello, doctor. Recently, I've been experiencing occasional pain in my right hand, so I went to check for ulnar nerve compression. The doctor arranged for nerve conduction studies and cervical spine examinations. The results showed that the conduction v...
Dr. Jiang Junyi Reply:
Dear Mr. Thelewa, You mentioned that "Lou Gehrig's disease" is a rare condition. Ulnar nerve injury is commonly associated with resting the elbow on a hard surface, such as a table, and applying pressure to the elbow can also lead to cubital tunnel syndrome. Activ...[Read More] Understanding Nerve Conduction Studies: Insights on Ulnar Nerve Issues
Understanding Limb Weakness: When to Seek Neurological Care
Weakness in the limbs? Last Thursday, after watching a movie about amyotrophic lateral sclerosis (ALS), I gained a preliminary understanding of this disease but also found myself becoming anxious about the possibility of developing it. Coincidentally, since that day, I have been ...
Dr. Peng Shiwei Reply:
Hello, based on your symptoms and age, it is more likely that you are experiencing chronic muscle fatigue. Amyotrophic lateral sclerosis (ALS) typically occurs in middle age and is characterized by noticeable weakness, muscle atrophy, and muscle twitching. Therefore, you may want...[Read More] Understanding Limb Weakness: When to Seek Neurological Care
High Frequency Muscle Twitches and Fatigue in a 14-Year-Old: Possible Causes
Frequent muscle twitching throughout the body and a feeling of weakness? Muscle twitching occurs frequently, with some localized spasms. It intensifies when I feel restless. I experience a tingling sensation similar to being electrocuted when sitting or lying down. I feel fatigue...
Dr. Jiang Junyi Reply:
Hello Mr. Pao, You mentioned experiencing a sensation similar to being electrocuted when sitting or lying down, which is a symptom of peripheral nerve compression. This is not indicative of amyotrophic lateral sclerosis (ALS), which is a type of motor neuron disease. ALS present...[Read More] High Frequency Muscle Twitches and Fatigue in a 14-Year-Old: Possible Causes
Understanding Muscle Twitching: Causes, Symptoms, and When to Seek Help
Involuntary muscle twitching? Hello doctor, over the past month, my muscles (not limited to any specific area, but mostly in my thighs and right shoulder) have been twitching involuntarily. The symptoms worsen during times of anxiety, tension, or panic. In the past few days, I&#x...
Dr. Jiang Junyi Reply:
Hello, Guo: You mentioned feeling "weakness in breathing, shallow breaths, and a sense of bodily weakness." Your concern about amyotrophic lateral sclerosis (ALS) primarily relates to issues with motor neurons. Motor neurons control muscle movement; generally, the moto...[Read More] Understanding Muscle Twitching: Causes, Symptoms, and When to Seek Help
Understanding Muscle Twitches: Causes and Concerns in Strength Training
I would like to inquire about muscle twitching issues? A few days ago, I experienced muscle twitching in my shoulder that occurs intermittently. I have been weight training, and although my performance has not declined or changed, the twitching in my left shoulder gives me a slig...
Dr. Jiang Junyi Reply:
Hello Mr. CC: You mentioned that you have a slight feeling of weakness in your left hand, describing it as "soft and sore." This symptom may suggest cervical radiculopathy. This is a type of peripheral nerve abnormality that often presents with: 1. Pain characterized by...[Read More] Understanding Muscle Twitches: Causes and Concerns in Strength Training
Muscle Twitches and Crawling Sensation in Legs: Possible ALS Concerns
Muscle twitching and a sensation of ants crawling in the legs? In the past month, I have experienced muscle twitching, and while sitting or lying down, my legs feel tingly as if ants are crawling on them. After researching online, I found that it could possibly be amyotrophic lat...
Dr. Peng Shiwei Reply:
Based on the symptoms you described, the likelihood of amyotrophic lateral sclerosis (ALS) is extremely low. If you are still concerned, it is advisable to seek consultation at an outpatient clinic. Thank you for your inquiry.[Read More] Muscle Twitches and Crawling Sensation in Legs: Possible ALS Concerns
Understanding Tremors and Weakness: When to Seek Neurological Help
Tremors, weakness in the hands, Parkinson's disease, and weakness in the limbs? Hello, doctor. I am a third-year junior high school student. Recently, after watching some reports about amyotrophic lateral sclerosis (ALS), I have become very anxious and fear that I might also...
Dr. Peng Shiwei Reply:
Hello, from an epidemiological perspective, individuals with ALS (amyotrophic lateral sclerosis) may differ significantly in age. You can refer to the article from the Rare Disease Foundation at https://www.tfrd.org.tw/tfrd/library_b2/content/category_id/1/id/38. If you still fee...[Read More] Understanding Tremors and Weakness: When to Seek Neurological Help
Could Weakness and Pain in Your Legs Signal ALS Symptoms?
Weakness and pain in the legs could be a precursor to amyotrophic lateral sclerosis (ALS)? In 2021, I was diagnosed with possible sciatica (only through X-rays). After continuous rehabilitation, I improved for a while, but occasionally my lower back would still feel sore, allowin...
Dr. Jiang Junyi Reply:
Dear Miss Xiao: You mentioned that "when walking, if the feeling underfoot is not right, there will be a sudden pain, and then the legs feel weak and powerless." These are not symptoms of amyotrophic lateral sclerosis (ALS). The ALS you are concerned about primarily re...[Read More] Could Weakness and Pain in Your Legs Signal ALS Symptoms?
Could My Symptoms Indicate Amyotrophic Lateral Sclerosis?
Am I at risk of developing amyotrophic lateral sclerosis (ALS)? Hello doctor, I have been experiencing difficulty swallowing since the beginning of this year, and when I speak, it feels like something is stuck in my nose, causing me to be unable to produce certain sounds. Could t...
Dr. Cai Zongzhang Reply:
Hello: Based on the symptoms mentioned, the cause cannot be determined. It is recommended to visit a neurology outpatient clinic for further evaluation.[Read More] Could My Symptoms Indicate Amyotrophic Lateral Sclerosis?
Understanding Muscle Atrophy: Is It ALS or Another Condition?
Amyotrophic lateral sclerosis (ALS), muscle atrophy? Hello doctor, I am a 40-year-old male. About six years ago, I suddenly felt unusual soreness in my left arm, and later the small thenar muscle in my left hand began to twitch. A few days later, I noticed slight atrophy. I consu...
Dr. Jiang Junyi Reply:
Dear Mr. Aze, You mentioned that "my arms suddenly tremble continuously, my muscles twitch, and I experience inexplicable spasms throughout my body. I also noticed that my thighs seem to be atrophying, and I wonder if I might have this disease." The muscle atrophy you ...[Read More] Understanding Muscle Atrophy: Is It ALS or Another Condition?
Am I Experiencing Epilepsy or a Brain Tumor? Understanding My Symptoms
Do I have epilepsy? Could I possibly have a brain tumor? Hello Doctor, I have two questions to ask you, regarding headaches and epilepsy. Most importantly, I am very worried that I might have a brain tumor or something similar, and I hope to receive some advice. Regarding epile...
Dr. Cai Zongzhang Reply:
Hello, Student C: The symptoms mentioned may be related to sleep apnea. It is recommended to visit a neurologist for a detailed examination to determine the underlying cause.[Read More] Am I Experiencing Epilepsy or a Brain Tumor? Understanding My Symptoms
Understanding Muscle Fasciculations: Causes, Concerns, and When to Seek Help
Fasciculation Hello Doctor, since my diagnosis over a week ago, I have been experiencing visible muscle twitching throughout my body. I consulted a neurologist and underwent an electromyography (EMG), and the doctor informed me that everything was normal and no fasciculations wer...
Dr. Jiang Junyi Reply:
Hello Mr. Hong, You mentioned that "for two consecutive days, I experienced jumping in the back of my thighs for two hours before sleep, and after getting up, it continued for a while until noon. I also feel a bit of tightness in my arches, and my arms occasionally feel sor...[Read More] Understanding Muscle Fasciculations: Causes, Concerns, and When to Seek Help
Understanding Nerve Pain and Weakness in Hands and Feet: A Patient's Journey
Numbness and tingling in both hands, weakness in both legs? Since March of last year, I started feeling a foreign sensation behind my occiput upon waking up one day. I consulted a doctor and took medication, but it did not improve. Later, the foreign sensation suddenly disappeare...
Dr. Jiang Junyi Reply:
Dear Miss Vicky, You mentioned "Multiple sclerosis? Neuritis? Autoimmune diseases? Diabetes? Herniated disc? Amyotrophic lateral sclerosis? CIDP?... Which specialty should I consult to thoroughly identify and resolve the issue?" You also noted that "the discomfort...[Read More] Understanding Nerve Pain and Weakness in Hands and Feet: A Patient's Journey
Understanding Involuntary Muscle Twitches: Causes and Concerns
Involuntary muscle twitching? Hello Doctor, I have recently been experiencing involuntary muscle twitching throughout my body (in my feet, calves, thighs, lower back, buttocks, etc.), with the highest frequency occurring in my right foot. The amplitude of the twitches varies, and...
Dr. Cai Zongzhang Reply:
Hello, Xiao Wu: If the above symptoms persist, it is recommended to visit a neurologist for further examination to determine the cause.[Read More] Understanding Involuntary Muscle Twitches: Causes and Concerns
Understanding Muscle Twitches: Causes and Concerns in Neurology
Muscle twitching Hello, doctor. Since April of last year, I have been experiencing muscle twitching, primarily located just below the left arch of my foot (I have flat feet and a collapsed arch; additionally, I had a severe ankle sprain in high school that resulted in tightness i...
Dr. Hong Weibin Reply:
Hello: The body's muscles are controlled by nerves, which function like electrical wires, transmitting currents to control muscle movements. However, these wires can occasionally be affected by external factors such as temperature and humidity, leading to electrical leakage....[Read More] Understanding Muscle Twitches: Causes and Concerns in Neurology
Understanding Muscle Atrophy and Polyneuropathy: Causes and Concerns
Muscle atrophy and polyneuropathy? Hello, Dr. Jiang! Recently, I noticed a depression and atrophy in my left upper arm. However, aside from a slight soreness when I extend my arm backward, there are no other symptoms. I then went to a neurology clinic for an examination, where th...
Dr. Jiang Junyi Reply:
Hello Mr. Chen: Your symptoms may suggest a consideration of "brachial plexus injury... and polyneuropathy" for clinical diagnosis. In addition to physical examination, it is usually necessary to conduct peripheral nerve assessments. Peripheral nerve evaluations utilize...[Read More] Understanding Muscle Atrophy and Polyneuropathy: Causes and Concerns
Understanding Isaac's Syndrome: Managing Muscle Spasms and Mobility Issues
Involuntary muscle twitching? Since July of last year, I have been experiencing involuntary muscle twitching in my legs, and now it has become difficult for me to move; even standing and walking are problematic. I have been to the hospital for examinations, and they diagnosed me ...
Dr. Hong Weibin Reply:
Hello: It is recommended that you discuss the disability assessment with your primary physician. Typically, to confirm whether it is amyotrophic lateral sclerosis (ALS), an electromyography (EMG) test will be conducted. You may want to discuss this with your physician.[Read More] Understanding Isaac's Syndrome: Managing Muscle Spasms and Mobility Issues