Understanding Nerve Sensations After Injections: Causes and Concerns
Numbness in the leg after an injection? Hello, doctor. A neurosurgeon administered glucose prolotherapy to me, injecting it into the back of my knee. During the injection, it stimulated a nerve, causing my calf to go numb all the way to the sole of my foot. I reported this to the...
Dr. Jiang Junyi Reply:
Hello Ms. Mi: You mentioned that "it only takes about 30 seconds to trim my toenails while bending my knees, and when I stretch my legs, I feel a tingling sensation in the soles of my feet." Your symptoms seem to be posture-related, and it may be worth considering perip...[Read More] Understanding Nerve Sensations After Injections: Causes and Concerns
Understanding ALS: Symptoms and Concerns About Muscle Weakness
Fear of developing amyotrophic lateral sclerosis (ALS)? Hello, doctor. Recently, I have been experiencing muscle twitching all over my body, and after some research, I found that it could possibly be amyotrophic lateral sclerosis (ALS). I am becoming increasingly worried and woul...
Dr. Jiang Junyi Reply:
Hello Mr. Wei, You mentioned that "the soles of my feet occasionally feel a twitching sensation, and my feet easily become numb." These symptoms are more indicative of peripheral nerve compression, as motor neuron diseases typically do not present with significant sens...[Read More] Understanding ALS: Symptoms and Concerns About Muscle Weakness
Understanding Pudendal Nerve Issues: Symptoms, Diagnosis, and Treatment
Pudendal nerve The patient is experiencing neurological discomfort in the female genital area, characterized by a persistent sensation of being touched that is not driven by sexual desire. This condition has led to abnormal erections and discomfort radiating down the right leg, p...
Dr. Jiang Junyi Reply:
Hello, You mentioned that "there may even be discomfort radiating down the right leg..." which may indicate compression of the lumbar nerve roots. Typical symptoms associated with lumbar nerve root pathology include pain radiating from the buttocks down the leg, as we...[Read More] Understanding Pudendal Nerve Issues: Symptoms, Diagnosis, and Treatment
Understanding Pudendal Nerve Issues: Symptoms, Diagnosis, and Treatment Options
Pudendal nerve The patient is experiencing neurological discomfort in the female genital area, characterized by a persistent sensation of being touched that is not related to sexual arousal. This has led to abnormal erections and discomfort extending to the right leg, lasting for...
Dr. Jiang Junyi Reply:
Hello, You mentioned that "there may even be discomfort extending to the right leg..." which may indicate compression of the lumbar nerve roots. Typical symptoms associated with lumbar nerve root pathology include pain radiating from the buttocks down the leg, as well...[Read More] Understanding Pudendal Nerve Issues: Symptoms, Diagnosis, and Treatment Options
Understanding Persistent Muscle Twitching in the Right Buttock
Prolonged muscle twitching in the right buttock? Tonight, I suddenly experienced continuous muscle twitching in my right buttock. It seems to lessen or stop when I get up and walk around, but it keeps twitching when I sit or lie down. This has been going on for three hours. What ...
Dr. Jiang Junyi Reply:
Dear Mr. Wei, You mentioned experiencing "constant twitching in the muscles of the right buttock," which may suggest peripheral nerve symptoms, such as lumbar nerve inflammation, leading to instability in the affected muscles. Regarding your inquiry about "numbnes...[Read More] Understanding Persistent Muscle Twitching in the Right Buttock
Understanding Muscle Twitches: Possible Neurological Concerns and ALS
Muscle twitching In May, I noticed that my heels felt numb when I got out of bed, but the sensation disappeared after I walked around for a bit. This symptom lasted for about one to two weeks. However, in August, the numbness returned and lasted for another one to two weeks. In m...
Dr. Jiang Junyi Reply:
Hello Ms. Yeh: Amyotrophic lateral sclerosis (ALS) is a term that encompasses a group of motor neuron diseases. Typically, there are no significant sensory abnormalities, such as the tingling sensations you mentioned. Motor neurons control muscle movement; generally, the motor ne...[Read More] Understanding Muscle Twitches: Possible Neurological Concerns and ALS
Understanding Sudden Left Foot Pain and Heart Discomfort: A Neurology Perspective
Foot pain and palpitations? In the past year, I have been experiencing sudden pain in my left foot. It started with my big toe, and now the pain has progressed upwards, reaching below my knee. This issue only affects my left foot; my right foot is completely fine. The pain comes ...
Dr. Jiang Junyi Reply:
Dear Mr. Hsiang, You mentioned that "only the thumb... suddenly hurts a lot." I wonder if this pain is located at the joint? It may be necessary to first consider joint-related diseases, such as gout, among others. However, if you experience symptoms including pain, nu...[Read More] Understanding Sudden Left Foot Pain and Heart Discomfort: A Neurology Perspective
Understanding Facial Twitching and Arm Symptoms: When to Seek Medical Advice
Facial twitching? Hello, Doctor Jiang. I have two questions to ask. About two years ago, I was rehabilitating at home for frozen shoulder when I suddenly noticed that my right cheek would involuntarily twitch while performing a stretching exercise that involved making large cir...
Dr. Jiang Junyi Reply:
Hello: You mentioned that "the right cheek still has noticeable involuntary twitching. After testing, it was found that the twitching of the right cheek is triggered by movements involving the left arm," which may indicate a neurological dysfunction affecting the motor ...[Read More] Understanding Facial Twitching and Arm Symptoms: When to Seek Medical Advice
Understanding Hand Tremors: Causes and Diagnosis in Neurology
Tremor issues? I would like to consult a doctor about a situation where one finger on my hand trembles, particularly when it is about 1 centimeter away from the surface of a table. The tremor seems to be most pronounced in the index finger, and it worsens when my hand is resting ...
Dr. Jiang Junyi Reply:
Dear Mr. Hsu, You mentioned that "the tremor is more severe when resting on the lap, while it is less noticeable when placed on a table at shoulder height." This may suggest a consideration of postural tremor. When maintaining the hands in a fixed position, or extendin...[Read More] Understanding Hand Tremors: Causes and Diagnosis in Neurology
Understanding Eyelid Twitching: Causes, Treatments, and Concerns
Right eyelid twitching? Doctor, my right upper or lower eyelid has been twitching for about three weeks (the upper eyelid twitches several times a day, while the lower eyelid twitches continuously for a few hours and then stops). 1. The twitching is only in my right eyelid; there...
Dr. Jiang Junyi Reply:
Dear Miss Xiao Fen, You mentioned eyelid twitching, which is typically related to peripheral nerve issues. If it were a brain tumor, there would generally be additional symptoms related to dysfunction in nearby brain tissue. Eyelid movement is controlled by the facial nerve; if ...[Read More] Understanding Eyelid Twitching: Causes, Treatments, and Concerns
Understanding Electric Shock Sensations in the Back of the Head
Head electrocuted? In the past two months, I have occasionally experienced a sensation in the back of my head that feels like an electric shock, which startles me, but it is not painful. I only feel a bit dizzy afterward, and when I wake up the next day, it feels better. I have s...
Dr. Jiang Junyi Reply:
Dear Ms. Liu, The primary causes of vertigo are issues within the balance sensory system, such as otoliths in the inner ear or vestibular neuritis. The sensation you mentioned of feeling like an electric shock in the head is not closely related. This symptom may be due to periph...[Read More] Understanding Electric Shock Sensations in the Back of the Head
Understanding Symptoms of Autonomic Nervous System Dysfunction
The body feels tense and warm? Hello, Doctor: Recently, I have been feeling tightness in my shoulders and neck, and sometimes I also feel tightness in my right ear. I have been experiencing nerve pain, with occasional tingling in my calves and near my toes. My body feels warm, in...
Dr. Jiang Junyi Reply:
Dear Ms. Deddy, You mentioned "autonomic nervous system dysfunction," a term that is widely used because it is important to identify the underlying causes of this phenomenon. Generally, the autonomic nervous system is regulated by the sympathetic and parasympathetic ne...[Read More] Understanding Symptoms of Autonomic Nervous System Dysfunction
Understanding Ulnar Nerve Injury: Symptoms, Recovery Time, and Treatment Options
Is there a relationship between ulnar nerve and finger joint pain? What is the recovery period? Hello, I was rear-ended between April 17 and April 18, and although I did not sustain major injuries, my dominant right hand suddenly became weak and I was unable to exert force. I ret...
Dr. Jiang Junyi Reply:
Dear Miss Gu, Your symptoms suggest the possibility of peripheral nerve injury. Common causes of peripheral nerve injury include acute direct trauma such as nerve traction, tearing, and direct compression. Chronic issues may arise from prolonged fixed positions, repetitive motio...[Read More] Understanding Ulnar Nerve Injury: Symptoms, Recovery Time, and Treatment Options
Understanding Nerve Pain: Insights on Tingling and Numbness
Tingling sensations in the hands and feet? Hello Doctor, on August 14th, after waking up from my afternoon nap, I felt a stabbing pain in the pad of my index finger. The next day, the stabbing pain improved, but I started to experience slight numbness in my right hand, which last...
Dr. Jiang Junyi Reply:
Hello Mr. Chen: Your symptoms may suggest a peripheral nerve issue. Pain accompanied by burning sensations, tingling, or even muscle weakness should raise concerns about nerve problems. Common causes of peripheral nerve injury include acute direct trauma such as nerve traction, t...[Read More] Understanding Nerve Pain: Insights on Tingling and Numbness
Numbness on the Outer Left Calf: Possible Causes and When to Seek Help
Numbness is felt when touching the outer side of the left calf? Recently, I have noticed a tingling sensation when I touch the area on the outer side of my left calf, near the middle point. There are no issues when I'm not touching it, but I feel a slight tingling sensation ...
Dr. Jiang Junyi Reply:
Dear Ms. Tsai, You mentioned that there is a tingling sensation in the area on the outer side of your left calf, near the midpoint. This is indicative of a sensory nerve abnormality, and it is important to consider potential compression of the peripheral nerves. This could be du...[Read More] Numbness on the Outer Left Calf: Possible Causes and When to Seek Help
Muscle Twitches and Toe Pain: Understanding Neurological Symptoms
Involuntary muscle twitching and tingling in the toes? Hello Doctor, for the past two months, I have frequently experienced involuntary muscle twitching, occurring at least once a day, usually concentrated in my left chest area, and sometimes in my upper arm. When I touch the are...
Dr. Jiang Junyi Reply:
Hello Ms. H: The current pandemic situation is relatively stable, and it is advisable to seek medical attention. 1. Is there a possible connection between these two symptoms? One is related to movement, and the other is a sensory manifestation. Peripheral nerve issues may need to...[Read More] Muscle Twitches and Toe Pain: Understanding Neurological Symptoms
Understanding Ankle Tightness After Sitting: Causes and Solutions
Tightness in the ankle when standing up from a seated position? Hello Doctor, recently whenever I sit and then stand up, I feel tightness and numbness in my right ankle. Sometimes, the sensation extends to my calf muscles as well. However, after walking for a while, I no longer e...
Dr. Jiang Junyi Reply:
Dear Sir: Your symptoms may suggest peripheral nerve compression, particularly related to the sciatic nerve. It is possible that a herniated disc is causing nerve root compression, leading to neuropathic pain (sciatica). The symptoms are often located in the posterior thigh, late...[Read More] Understanding Ankle Tightness After Sitting: Causes and Solutions
Understanding Numbness in the Jaw: Possible Causes Beyond Nerve Issues
Numbness in the chin? The right side of my jaw sometimes feels numb. After undergoing a nerve conduction study in the neurology department, the results were normal. Could there be other issues?
Dr. Jiang Junyi Reply:
Hello Mr. Chang: The symptoms of tingling in the chin may be related to the mandibular branch of the trigeminal nerve, the third cervical nerve root, or peripheral nerve compression. However, these areas are not easily assessed through nerve conduction studies. It is necessary to...[Read More] Understanding Numbness in the Jaw: Possible Causes Beyond Nerve Issues
Chronic Pain in Left Second Toe: Seeking Answers and Solutions
Pain in the second toe of the left foot? Hello Dr. Jiang, I have been experiencing pain in my toe for nearly ten years (the exact duration is hard to remember). I have been seeing a neurologist at the hospital and have been taking medication intermittently for four years (the pai...
Dr. Jiang Junyi Reply:
Dear Ms. Chang, In your description, you mentioned, "The pain starts again once the medication is stopped, and it varies in intensity, coming and going, which affects my sleep and makes it difficult to fall asleep." This provides clues to potential underlying causes, w...[Read More] Chronic Pain in Left Second Toe: Seeking Answers and Solutions
Understanding Hand Numbness: When to Seek Medical Attention
Numbness in the hands? Hello Doctor: I usually experience numbness in my hands after intense exercise, but recently I've noticed that any movement of my hands causes numbness starting from my fingertips. If I continue to move, the numbness spreads to my entire palm, but if I...
Dr. Jiang Junyi Reply:
Dear Miss Yi-An, Your symptoms may be primarily attributed to hyperventilation caused by intense exercise, leading to sensations of abnormality. Hyperventilation can result in decreased carbon dioxide levels in the blood, causing an increase in pH, a condition known medically as...[Read More] Understanding Hand Numbness: When to Seek Medical Attention