Post-COVID Nasal Swab Pain: Is Cerebrospinal Fluid Leakage Possible?
I experienced severe discomfort after performing a COVID-19 rapid test on my left nostril, and my left nostril has been continuously running clear fluid? Hello Doctor: I underwent a COVID-19 rapid test at the hospital at 10 AM. When the swab was inserted into my left nostril, I e...
Dr. Zhao Shaoqing Reply:
Hello: It is less likely for a cotton swab to be inserted into the left nostril. However, if there is a persistent sensation of clear fluid flowing into the throat, along with symptoms such as headache and fever, it is advisable to visit a hospital for a blood test to check for a...[Read More] Post-COVID Nasal Swab Pain: Is Cerebrospinal Fluid Leakage Possible?
Understanding Aneurysm Rupture and Recovery: Key Insights for Caregivers
Ruptured cerebral aneurysm with right-sided hematoma? Hello, my mother is 59 years old and has high blood pressure. She hasn't been taking her medication regularly. On Friday night, she suffered a ruptured aneurysm and was admitted to the hospital. Her blood pressure was low...
Dr. Zhang Junwei Reply:
The questions you are asking are too complex; such inquiries require detailed neurological examinations and computed tomography imaging to provide answers.[Read More] Understanding Aneurysm Rupture and Recovery: Key Insights for Caregivers
Understanding the Recurrence Risk of Traumatic Subarachnoid Hemorrhage
The recurrence rate of traumatic subarachnoid hemorrhage? Hello Doctor, I accidentally hit my head while walking two weeks ago. At that moment, I felt fine, but four days later, I suddenly experienced severe pain in my head. I was taken to the emergency room and diagnosed with su...
Dr. Zhang Junwei Reply:
This is a traumatic subarachnoid hemorrhage, which usually can resolve on its own.[Read More] Understanding the Recurrence Risk of Traumatic Subarachnoid Hemorrhage
Is Glycerol Administration a Standard Treatment for High Blood Pressure Aneurysm?
In cases of hypertension with aneurysm rupture and elevated intracranial pressure, administering glycerol to reduce intracranial pressure is part of the standard treatment protocol? 1. At 1:00 PM, the patient experienced a ruptured aneurysm with intracranial hemorrhage, as shown ...
Dr. Zhang Junwei Reply:
Administering glycerol can reduce intracranial pressure in patients with brain edema and is considered standard treatment.[Read More] Is Glycerol Administration a Standard Treatment for High Blood Pressure Aneurysm?
How Long Does Subdural Hematoma Take to Liquefy After Injury?
How long does it take for a hematoma from a subdural hemorrhage to liquefy? My father is 79 years old. On July 6th, he was hit by a car while riding his motorcycle and was pinned under his own motorcycle. Fortunately, he was wearing a helmet and was conscious at the scene, suffer...
Dr. Zhao Shaoqing Reply:
Hello: Generally, a hematoma from a subdural hemorrhage will liquefy and be absorbed in about three weeks, after which a follow-up CT scan can be performed in the outpatient clinic for evaluation.[Read More] How Long Does Subdural Hematoma Take to Liquefy After Injury?
How Does Cerebellar Hydrocephalus Affect the Brain?
What should be done about hydrocephalus? Will cerebellar hydrocephalus affect the brain? Previously, there was a brain surgery and a spinal drainage catheter was placed for 5 months.
Dr. Zhang Junwei Reply:
The placement of a drainage catheter for hydrocephalus is reliable; for more in-depth questions, please consult a neurosurgery outpatient clinic for detailed answers.[Read More] How Does Cerebellar Hydrocephalus Affect the Brain?
Understanding Head Injuries: Recovery and Risks After a Fall
Head injury Hello, Doctor: My husband is 33 years old. On September 24, he accidentally fell from a height of 1 meter at work and lost consciousness. While being transported to the hospital, he regained consciousness and called me to inform me that he was being taken to the hospi...
Dr. Zhang Junwei Reply:
It doesn't sound too serious; just take plenty of rest and return for regular check-ups.[Read More] Understanding Head Injuries: Recovery and Risks After a Fall
Post-Craniectomy Complications: Understanding Cognitive Recovery Potential
Post-craniotomy sequelae Hello Dr. Chang, my mother has a long history of mental illness and has been continuously taking psychiatric medications such as Seroquel and other antidepressants and anxiolytics. Since mid-last year, she has frequently reported experiencing double visio...
Dr. Zhang Junwei Reply:
It is difficult to provide an answer to such questions without detailed imaging examination data and surgical records.[Read More] Post-Craniectomy Complications: Understanding Cognitive Recovery Potential
Post-Trauma Intracranial Hemorrhage: Overcoming Limb Disabilities
Post-traumatic intracranial hemorrhage leading to limb impairment? In March of this year, I suffered a severe car accident that resulted in a right-sided skull fracture and intracranial hemorrhage. After surgery, I regained consciousness and underwent debridement approximately 3-...
Dr. Zhang Junwei Reply:
I'm not familiar with this technique, so I may need to consult other physicians.[Read More] Post-Trauma Intracranial Hemorrhage: Overcoming Limb Disabilities
Understanding Brainstem Hemorrhage: Causes, Treatments, and Recovery
Brainstem hemorrhage Hello Doctor: My husband is 52 years old. He worked a night shift on September 15 and woke up around 5:00 PM, complaining of dizziness. He has been feeling dizzy for three days, with slight numbness in his hands and feet. On September 17, he saw a doctor who ...
Dr. Zhang Junwei Reply:
1. Typically involves radiation therapy. 2. Usually provides relief. 3. There is a possibility.[Read More] Understanding Brainstem Hemorrhage: Causes, Treatments, and Recovery
Could a Brain Tumor Cause Leg Numbness and Low Blood Pressure?
Does a brain tumor affect "numbness and tingling in the legs" and "low blood pressure"? Hello Dr. Chang, my father is 61 years old. Last July, he began experiencing tingling and numbness in his feet and calves, like being pricked by needles. An MRI determined ...
Dr. Zhang Junwei Reply:
Without detailed physical examination and imaging reports, it is not possible to determine if there is a correlation.[Read More] Could a Brain Tumor Cause Leg Numbness and Low Blood Pressure?
Understanding Throat Pain: Possible Causes and Concerns After Tonsil Surgery
Throat issues Hello Doctor, I would like to consult you. I have been experiencing a sensation of a foreign body and sharp pain in my throat and pharyngeal wall (the area from the uvula down to the deep throat) for the past three months. Additionally, I have pain on the left side ...
Dr. Zhang Junwei Reply:
This is not a neurology issue; you should seek assistance from another otolaryngologist.[Read More] Understanding Throat Pain: Possible Causes and Concerns After Tonsil Surgery
Understanding the Risks of Multiple Concussions and Cognitive Decline
Multiple concussions Hello doctor, I have had four concussions in the past two years (the most recent one was in early August), and I am still experiencing issues with attention, judgment, and memory. I am currently taking Micronutrients. Can you tell me if my risk of developing ...
Dr. Zhao Shaoqing Reply:
Hello: After a head injury, there is a higher likelihood of future brain atrophy. If you experience issues with attention, judgment, or memory after discharge, we recommend that you follow up with the Neurosurgery outpatient clinic at our hospital. The Ministry of Health and Welf...[Read More] Understanding the Risks of Multiple Concussions and Cognitive Decline
Self-Inflicted Head Injury: Risks and Recovery Tips
I hit myself hard near the temple? Hello, Doctor. On August 14, I hit my right temple (near the temple) very hard out of anger. At that time, I did not experience vomiting, loss of consciousness, or swelling. I immediately applied ice for three days. I am quite anxious, and this ...
Dr. Zhao Shaoqing Reply:
Hello: There may be symptoms of a mild concussion. If there is right-sided brain hemorrhage, the likelihood is higher within three days; after three days, the probability decreases. If symptoms worsen, a consultation with a neurosurgeon is recommended for evaluation.[Read More] Self-Inflicted Head Injury: Risks and Recovery Tips
Understanding Left Back Numbness: Causes and Treatment Options
Numbness near the left back, specifically in the area of the "Huang" point? Hello, doctor. I have had a habit of slouching since childhood, and I tend to support my head with my left hand while sitting. About two years ago, one morning after waking up and engaging in no...
Dr. Lai Zhaokang Reply:
Hello: In addition to the condition of the cervical spine, it is advisable to further evaluate upper limb nerve conduction studies (NCS) and the thoracic spine to rule out other concurrent lesions. Best wishes // Dr. Lai Chao-Kang, Changhua Hospital[Read More] Understanding Left Back Numbness: Causes and Treatment Options
Understanding Coma After Brain Hemorrhage Surgery: What to Expect
Coma after surgery for cerebral hemorrhage? Hello Doctor, my father had an accident at work on June 22, where he slipped and hit his head. He was taken to the hospital, where they diagnosed him with a brain hemorrhage and performed emergency surgery. The surgery was successful, a...
Dr. Zhang Junwei Reply:
Without detailed physical examination and imaging reports, it is not possible to answer this question.[Read More] Understanding Coma After Brain Hemorrhage Surgery: What to Expect
Understanding Upper Abdominal to Neck Pain: A Neurological Perspective
Pain from the upper abdomen to the neck? Hello Doctor, about four months ago, I started experiencing a feeling of discomfort and pain in my upper abdomen, and sometimes my stomach would suddenly spasm. I went to a gastroenterologist and had an endoscopy, which showed only mild ga...
Dr. Zhang Junwei Reply:
What they refer to as neuropathic pain is essentially pain for which no identifiable cause can be found, and thus it is classified as neuropathic pain.[Read More] Understanding Upper Abdominal to Neck Pain: A Neurological Perspective
Understanding Coma After Brain Hemorrhage Surgery: Hope and Recovery
Coma after surgery for intracerebral hemorrhage? Hello doctor, my father had an accident at work on June 22nd where he slipped and hit his head. He was taken to the hospital for examination and was diagnosed with a brain hemorrhage. An emergency surgery was performed, and the ope...
Dr. Zhang Junwei Reply:
The location and size of the intracerebral hemorrhage, as well as the level of consciousness, will all affect the postoperative recovery of the patient. Without detailed medical history and imaging, it is not possible to answer this question.[Read More] Understanding Coma After Brain Hemorrhage Surgery: Hope and Recovery
Managing Hydrocephalus After Prolonged Coma: Surgical Options Explored
Is it necessary to address hydrocephalus in a patient who has been in a coma for over six months following a car accident? In late November last year, the patient was involved in a car accident, suffering a head injury from a rear-end collision, resulting in a coma and dilated pu...
Dr. Zhang Junwei Reply:
Due to the lack of detailed medical history, it is not possible to determine whether it would be beneficial for the patient's recovery, as I am concerned about providing you with incorrect information.[Read More] Managing Hydrocephalus After Prolonged Coma: Surgical Options Explored
Post-Operative Symptoms After Brain Tumor Surgery: What to Expect
Symptoms After Craniotomy for Brain Tumor Hello, Doctor. I have a tumor about 3 centimeters in size in my cerebellum. I underwent craniotomy in early March this year, and the result was benign. It has been a month and a half since the surgery, and I still feel dizzy, especially w...
Dr. Zhang Junwei Reply:
Dizziness is a common phenomenon after cerebellar surgery. If you experience any unusual discomfort such as nausea or vomiting, you can return to the outpatient clinic for an examination at any time, and you do not have to wait for your scheduled follow-up appointment.[Read More] Post-Operative Symptoms After Brain Tumor Surgery: What to Expect