Understanding Concussions: Symptoms, Risks, and When to Seek Help
Concussion / Head Injury Hello, doctor. On the evening of December 21, I accidentally slipped and hit my head outside the bathroom. At the moment, I did not lose consciousness, but I felt a lot of pain at the impact site. The next day, I only experienced nausea without any loss o...
Dr. Zhang Junwei Reply:
Basically, if you are asking this question, the likelihood of a brain hemorrhage is very low. Brain hemorrhages typically present with severe headaches, dizziness, nausea, vomiting, and even loss of consciousness.[Read More] Understanding Concussions: Symptoms, Risks, and When to Seek Help
Understanding Head Trauma: Risks of Brain Bleeding After Impact
Head trauma Hello, doctor. This afternoon, on November 24th, I was playing around with my classmates and accidentally bumped into the wall behind me. The pain lasted only a few minutes, but at that moment, I noticed a metallic taste of blood in my mouth. I went to the health cent...
Dr. Zhang Junwei Reply:
The probability of a brain hemorrhage is extremely low; typically, brain hemorrhages occur due to incidents such as car accidents or falls.[Read More] Understanding Head Trauma: Risks of Brain Bleeding After Impact
Is It Safe to Exercise After a Head Injury? Expert Insights
Exercise after a head injury? Hello, doctor. Two days ago in the afternoon, I bumped my head while playfully pushing back with a friend. At that moment, my consciousness was normal, but it hurt a bit, so I went to the health center for ice treatment. It seems to have swollen a li...
Dr. Zhang Junwei Reply:
Exercise can increase uncomfortable symptoms. Typically, this is observed for about a week.[Read More] Is It Safe to Exercise After a Head Injury? Expert Insights
Understanding Weakness and Gastrointestinal Bleeding After Brain Tumor Biopsy
Brain tumor biopsy Doctor, I would like to ask about a family member who underwent a biopsy surgery for a brain tumor. The patient has been experiencing persistent weakness and has also developed gastrointestinal bleeding. Could you please explain what might be causing the weakne...
Dr. Zhang Junwei Reply:
Weakness may be due to the brain tumor itself, while gastrointestinal bleeding could be caused by a stress ulcer.[Read More] Understanding Weakness and Gastrointestinal Bleeding After Brain Tumor Biopsy
Understanding Diminished Responses in Brain Injury Patients
The mother's reactions are becoming increasingly diminished? My mother, who is 58 years old, was diagnosed with breast cancer metastasis to the brain at the end of April this year. On November 13, she fell at home, hitting the left side of her head, resulting in a wound with...
Dr. Zhang Junwei Reply:
Based solely on your description and without seeing the brain CT scan, I cannot answer your question![Read More] Understanding Diminished Responses in Brain Injury Patients
Understanding Cerebellar AVM: Recovery from Bleeding and Dizziness
Cerebellar arteriovenous malformation (AVM) One day, I suddenly experienced bleeding and was taken to the hospital, where it was determined that I had a hemorrhage due to an arteriovenous malformation (AVM). After surgery on the cerebellum, it has been over 10 days. I can hold on...
Dr. Zhang Junwei Reply:
The cerebellum regulates balance, and injuries to the brain can cause dizziness. The duration of symptoms can vary, and there is no definitive answer to how long they will last.[Read More] Understanding Cerebellar AVM: Recovery from Bleeding and Dizziness
Understanding Coma Recovery After Traumatic Brain Injury from Car Accidents
Coma due to traumatic brain injury from a car accident? Hello, Director. My father is 50 years old and was hit by a car running a red light on August 19 this year. He was hospitalized due to excessive blood loss, hypoxia, and shock, with multiple fractures and injuries. After two...
Dr. Zhao Shaoqing Reply:
Hello: 1. The process of hyperbaric oxygen therapy has shown benefits for brain injury patients, and they can be evaluated at our hyperbaric oxygen center. 2. The writing of the diagnosis will depend on the situation; if neurological symptoms remain stable after six months, an as...[Read More] Understanding Coma Recovery After Traumatic Brain Injury from Car Accidents
Considerations for Air Travel After Acute Brain Hemorrhage: A Patient's Guide
Returning to Taiwan by plane? I would like to inquire about a patient who experienced an acute intracerebral hemorrhage abroad. Currently, the patient has no sensation in the left hand, and the left leg has progressed from no sensation to slight awareness. Since the incident, the...
Dr. Zhang Junwei Reply:
Such issues are too complex to be addressed solely based on the limited information you provided. To avoid giving you incorrect answers, I recommend that you bring your medical records and consult a physician in the neurosurgery outpatient clinic in person.[Read More] Considerations for Air Travel After Acute Brain Hemorrhage: A Patient's Guide
Understanding Post-Concussion Symptoms: When to See a Specialist
History of head trauma? I previously hit my head on the stairs, and after a CT scan of the brain, it was confirmed that there was no internal injury. However, I later experienced a sensation of swelling and inflammation in my scalp, followed by a tingling sensation in my facial s...
Dr. Peng Xianwen Reply:
Dear Ms. P: Your medical examination results show no issues. It is recommended that you discuss the examination report and your ongoing muscle and skin discomfort with your attending physician to determine if further tests or consultations with other specialties are necessary. ...[Read More] Understanding Post-Concussion Symptoms: When to See a Specialist
Post-Surgery Nasal Leakage After Brain Surgery: Causes and Recovery
Cerebrospinal fluid rhinorrhea after brain surgery? Hello Doctor: After a year following brain surgery due to a car accident, I am experiencing cerebrospinal fluid (CSF) leakage from my nose. Will the surgical site heal completely? Is there a possibility of recurrence in the futu...
Dr. Zhang Junwei Reply:
Nasal discharge can vary in different situations; if it does not resolve naturally within a week, surgical treatment is recommended.[Read More] Post-Surgery Nasal Leakage After Brain Surgery: Causes and Recovery
Can Neurosurgery Help Improve Brain Function in Severe Coronary Blockage?
Severe coronary artery obstruction affecting the brain: Can it be improved through neurosurgical intervention? Hello doctor, my grandfather has severe blockage in all three major arteries and is currently managing his condition with medication. He often feels a bit sluggish in th...
Dr. Zhang Junwei Reply:
It may be caused by carotid artery stenosis, and you should consult a neurologist rather than a neurosurgeon.[Read More] Can Neurosurgery Help Improve Brain Function in Severe Coronary Blockage?
Persistent Head Pain After Wall Impact: What You Need to Know
Head injury with pain lasting for several days after hitting a wall? Hello Doctor: Last Wednesday, I accidentally bumped into a corner of the wall at home. At the time, there was no bleeding, but a large bump formed, and it has been throbbing and painful for almost a week now. I ...
Dr. Zhang Junwei Reply:
It is recommended to visit the neurosurgery outpatient clinic for an examination.[Read More] Persistent Head Pain After Wall Impact: What You Need to Know
Understanding Dizziness and Nausea: Insights on AVMs and Neurological Concerns
Dizziness and nausea? 1. How can one distinguish projectile vomiting? 2. Is arteriovenous malformation of the brain a rare disease? 3. What is the probability of developing a brain arteriovenous malformation? 4. What is the cost of a brain MRI? 5. If someone has a brain a...
Dr. Lai Zhaokang Reply:
Hello: If the physician deems it appropriate, an MRI of the brain can be applied for under the National Health Insurance. If you are concerned about having related conditions, it is advisable to consult a nearby neurologist or neurosurgeon for evaluation. Regarding your other que...[Read More] Understanding Dizziness and Nausea: Insights on AVMs and Neurological Concerns
Navigating Hydrocephalus Treatment Options: Drainage vs. Shunt Surgery
Hydrocephalus Consultation My mother, who is 50 years old, has been diagnosed with hydrocephalus. One hospital suggested performing a lumbar puncture to drain fluid first, followed by a shunt placement, arguing that the pathway from the brain to the lumbar spine is obstructed, ma...
Dr. Zhang Junwei Reply:
Patients have different conditions, and the management approaches vary accordingly. It is advisable to visit a medical center or consult multiple hospitals.[Read More] Navigating Hydrocephalus Treatment Options: Drainage vs. Shunt Surgery
Is Brain Edema Recurring? Understanding Symptoms and Risks
Can brain edema recur? My daughter-in-law is 27 years old and had undergone surgery for hydrocephalus during her kindergarten years. Recently, she has been experiencing persistent headaches and excessive sleepiness, and she has to walk with her head down slowly. I'm not sure...
Dr. Zhang Junwei Reply:
Recommend a neurosurgery outpatient examination.[Read More] Is Brain Edema Recurring? Understanding Symptoms and Risks
Understanding Brain AVMs: Symptoms, Risks, and Diagnosis Explained
I have a slight numbness and pain in my head? 1. Can a brain ultrasound performed during infancy detect arteriovenous malformations (AVMs)? 2. If there is no family history of stroke or arteriovenous malformations, but there is a history of diabetes and hypertension, what is my a...
Dr. Lai Zhaokang Reply:
Hello: 1. If the malformation is superficial and large enough, a brain ultrasound may be able to detect it. However, as the infant grows, it may not be visible at that time. Over the years, the congenital arteriovenous malformation may also change and enlarge, potentially being d...[Read More] Understanding Brain AVMs: Symptoms, Risks, and Diagnosis Explained
Understanding Head Injuries: What to Do After a Motorcycle Accident
Occipital impact? Hello, I would like to ask about a situation where I was riding a motorcycle and collided with a pedestrian, causing them to fall backward and hit the back of their head. They had bleeding from their ears on both sides but were awake. When the ambulance arrived ...
Dr. Zhang Junwei Reply:
It's difficult to answer this; it's best to go to the hospital and get a CT scan of the brain to see what the situation is![Read More] Understanding Head Injuries: What to Do After a Motorcycle Accident
Understanding Recovery Time and Support After Brain Hemorrhage
The recovery of consciousness after a brain hemorrhage can vary significantly depending on the severity of the hemorrhage, the location in the brain, and the individual's overall health. In some cases, consciousness may return within hours to days, while in others, it may ta...
Dr. Zhang Junwei Reply:
Hemorrhages in different areas of the brain can lead to varying effects. In the brainstem, even a small amount of bleeding can result in coma or even a vegetative state. Conversely, in less critical areas, a larger hemorrhage may not produce any symptoms at all. The impact largel...[Read More] Understanding Recovery Time and Support After Brain Hemorrhage
Understanding Dizziness and Headaches: Risks and Symptoms of Brain Disorders
Slight dizziness accompanied by a headache? 1. What is the probability of a cerebral arteriovenous malformation? 2. Are there any methods to reduce the risk of cerebral hemorrhage? 3. What are the signs and symptoms of a cerebral hemorrhage? 4. What does it feel like when t...
Dr. Zhang Junwei Reply:
Arteriovenous malformation (AVM) is a congenital condition that cannot be specifically prevented. If a patient experiences severe headaches, neurological deficits, or loss of consciousness, it is recommended to seek medical attention as soon as possible.[Read More] Understanding Dizziness and Headaches: Risks and Symptoms of Brain Disorders
Understanding Brain Hemorrhage Risks in Young Adults: Causes and Prevention
The back of my head feels swollen and somewhat weak? 1. What is the likelihood and causes of young people experiencing a brain hemorrhage? 2. How can the risk of brain hemorrhage be reduced? 3. What is the relationship between staying up late and brain hemorrhage? 4. Beside...
Dr. Zhang Junwei Reply:
Common cerebral hemorrhage is usually associated with a history of hypertension. Properly managing one's blood pressure can reduce the risk of cerebral hemorrhage.[Read More] Understanding Brain Hemorrhage Risks in Young Adults: Causes and Prevention