Nerve damage, Neurology FAQ

Understanding Numbness in the Foot: When to See a Doctor

Numbness in the feet? Hello Dr. Yeh, my mother is 55 years old. For the past couple of days, she has been experiencing a tingling sensation in her left foot, starting from the big toe and extending to the front of the ankle. It feels numb, similar to the sensation after receiving...

Dr. Ye Boshou Reply:
It seems to be nerve damage; you should see a neurologist for an examination.

Understanding Facial Nerve Damage After Surgery: Recovery and Options

Facial nerve Hello, doctor. My brother underwent surgery last week for a pleomorphic adenoma located below his right ear. The surgeon indicated that the tumor was enveloping the facial nerve, and they had to remove the facial nerve as well (which was not disclosed prior to the su...

Dr. Ye Boshou Reply:
If a nerve is severed, it is unlikely to regenerate. Over time, the muscles innervated by that nerve may atrophy, and using other nerves for compensation is generally not feasible.

How to Help a Friend Recover from Memory Loss After an Accident?

"What should I do about 'amnesia'?" I have a classmate who fell from a ladder while changing a light bulb in mid-March. He landed on his head, and although he did not sustain any severe external injuries, he was in a coma for a day after being taken to the hos...

Dr. Ye Boshou Reply:
Head trauma can lead to amnesia, and while most individuals will recover, the duration of recovery can vary. Engaging with music, photographs, and other stimuli related to past events may help facilitate this process.

Understanding Foot Numbness and Pain After Ankle Injury: Causes and Duration

Numbness in the foot? Hello, seven months ago I had a fibula distal fracture and a deltoid ligament tear in my ankle, which required surgical treatment. The swelling in my heel has subsided, and the bone has healed. However, I still experience occasional sharp pain in the dorsum ...

Dr. Ye Boshou Reply:
At that time, there may have been some damage to the peripheral nerves, which should improve; it might take a little longer, generally a few months.

Understanding Neck and Back Pain in Seniors: Neurological Insights and Dementia Links

Question Hello Dr. Yeh: For elderly individuals aged 60 and above, if they experience neck and back pain due to long-term work, could this be a result of muscle or nerve injury? Is it possible for the painful areas to also exhibit itching sensations, and what could be the potenti...

Dr. Ye Boshou Reply:
1. Neck and back pain may be due to tendon or nerve damage. If there is itching, you may consult a neurologist, orthopedic specialist, or rehabilitation specialist. 2. If selective amnesia is caused by psychological factors and is not dementia, you should see a psychiatrist. 3. I...

Understanding Nerve Damage After Blood Donation: Symptoms and Solutions

Numbness in the hands? On the 18th of this month, when I went to donate blood, I noticed that my entire arm went numb as soon as the nurse inserted the needle. I mentioned this to her, but she said it was fine since I had already donated blood 12 times, so it seemed different thi...

Dr. Ye Boshou Reply:
It is unlikely to draw arterial blood during a simple blood draw; is this incorrect? I have also not heard of blood draws causing nerve damage, but if there is suspicion and persistent tingling, it is still advisable to visit an outpatient clinic for examination.

Is It Time to Give Up? Understanding Nerve Damage After Injection

Is it to be discarded? Dear Dr. Yeh, In May of this year, I sought treatment at a rehabilitation clinic due to a stiff neck, and subsequently received an injection in my right gluteus maximus. During the injection, I experienced a sensation of soreness, but I did not think much ...

Dr. Ye Boshou Reply:
It is recommended to seek nearby medical treatment. Please visit the Neurology Department at Far Eastern Memorial Hospital for a detailed examination to determine if there is any sciatic nerve damage.

Understanding Nerve Injury Recovery and Its Impact on Mental Health

Nerve injury and mental health status? 1. In July and August of this year, I had an accident and went to the emergency room for suturing surgery. The doctor mentioned that I had injured a nerve, and while the wound has healed, how long will it take for the nerve to recover? I oft...

Dr. Ye Boshou Reply:
1. Peripheral nerve damage has the potential to recover, but if the damage is severe, complete recovery may not be possible. Nerve regeneration is slow, approximately 0.01 mm per day, and rehabilitation therapy is necessary to prevent muscle atrophy. 2. It seems to be a state o...

Urgent: Work-Related Herniated Disc with Neurological Symptoms

Urgent! Intervertebral disc herniation with neurological symptoms caused by work-related factors? Hello Doctor, Could you please reply to me as quickly as possible? Thank you! Nearly 10 months ago, I sustained a back injury at work and underwent an MRI at Veterans General Hospi...

Dr. Lai Lunxiang Reply:
1. I believe your current symptoms indicate nerve compression. 2. Since the symptoms have persisted for 10 months, I think surgery should be considered. 3. Regarding the surgical options, I recommend consulting with a specialist in the relevant field to receive a comprehensiv...

Understanding Nerve Damage: Managing Hand Weakness and Numbness

Numbness and weakness in the right hand, unable to exert force freely? Hello Dr. Lai: I would like to ask about my brother, who was in a car accident in 1991. I'm not sure where he was injured, but at that time, he experienced significant numbness and pain in both hands, whi...

Dr. Lai Lunxiang Reply:
I believe there may be nerve damage. This time, I think it's important to check for any issues in the brain regarding the problem with the left hand, so please consult a neurosurgeon.

Understanding Cauda Equina Syndrome: Recovery Chances and Timeline

Cauda equina syndrome I have a tumor at L1-L2. I underwent surgery at National Taiwan University Hospital on January 13, 1993. Before the surgery, I had no issues with bowel or bladder control, but after the operation, I developed severe bowel and bladder problems due to cauda eq...

Dr. Ye Boshou Reply:
The causes of cauda equina nerve damage and sphincter relaxation are not entirely the same, and it is difficult to determine the extent of the injury. Therefore, it is important to have a thorough discussion with the original treating physician.

Risks of Contrast Agents in Neurology: A Case Study of Complications

I'm sorry Is it possible for contrast agents to pose risks during surgery? A patient presented with abdominal distension and was unable to urinate, and after seeking medical attention at Kaohsiung Chang Gung Memorial Hospital, the cause could not be determined. Subsequently,...

Dr. Huang Yingzhe Reply:
The statement from Chang Gung Memorial Hospital is indeed plausible; however, without witnessing the situation at that time, I find it difficult to make a judgment. Additionally, performing a lumbar puncture inherently carries the risk of causing lower limb nerve damage. Currentl...

Managing Neck Pain and Sensory Loss from Long-Term Computer Use

Long-term use of computers can lead to cervical spine pain, and over time, the skin in that area may become numb? Due to long-term computer use, and currently being unable to avoid it because of work, I have experienced persistent pain in my neck, cervical spine, and right should...

Dr. Ye Boshou Reply:
Neck pain is related to muscle fatigue, but loss of skin sensation may indicate nerve damage, requiring further neurological examination. It is recommended to visit a neurology outpatient clinic.

Understanding Sciatica: Persistent Pain After Injection in the Buttocks

Anal pain On April 3, 2002, I went to the hospital for a headache and received a pain relief injection in my left buttock. However, it has been over two months, and I still experience a sharp pain in my left buttock that radiates to the back of my thigh. Could you please help me ...

Dr. Ye Boshou Reply:
After a gluteal muscle injection, localized pain may be due to inflammation caused by the injection or the medication. If there is associated lower limb numbness, it could indicate irritation of the sciatic nerve. If the tingling persists, it is advisable to follow up with a neur...

Understanding Chronic Lower Back and Leg Pain: Causes and Solutions

Lower back and leg pain? Dr. Huang has been experiencing persistent soreness from the left side of the lumbar spine down to the left buttock and along the left calf for the past year, occasionally accompanied by numbness. During this period, he has visited three different traditi...

Dr. Huang Yingzhe Reply:
Your symptoms sound like they could be indicative of sciatic nerve damage, which can have various causes. The most common ones include herniated discs or bone spurs compressing the nerve. Please consult a neurologist to determine the exact cause of your condition.

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