Post-Car Accident: Decreased Appetite and When to Seek Medical Help
Car accident, decreased appetite? A couple of days ago, I was involved in a minor car accident where I was thrown forward. I instinctively protected my face and head with my hands, and my helmet did not come off. I was able to get up immediately without experiencing dizziness or ...
Dr. Zhang Junwei Reply:
Neurosurgery or Gastroenterology outpatient clinic.[Read More] Post-Car Accident: Decreased Appetite and When to Seek Medical Help
Understanding Head Injuries: Managing Symptoms After a Fall
Frequently bumping one's head for no apparent reason? Hello, I have a herniated disc (I haven't had surgery, but I can't bend for too long). Last year, I fell and hit my forehead on the ground. I was diagnosed with mild subarachnoid hemorrhage and was hospitalized....
Dr. Zhang Junwei Reply:
Please schedule an appointment for a detailed examination in the neurosurgery outpatient clinic.[Read More] Understanding Head Injuries: Managing Symptoms After a Fall
Understanding Unexplained Head Swelling: Causes and Insights
Head issues Hello, doctor. Recently, I've noticed that my head has swollen for some reason. I haven't hit my head recently, and it doesn't hurt when I press on it, nor do I have any signs of a headache. What could be the cause?
Dr. Zhang Junwei Reply:
Please schedule an appointment for a neurosurgery outpatient examination.[Read More] Understanding Unexplained Head Swelling: Causes and Insights
Understanding Blood in Stool: When to Seek Medical Attention
The stool only has blood? Hello, I started noticing some blood when wiping after a bowel movement on July 25. On July 26, I experienced multiple urges to have a bowel movement, but only about one-third of those were actual bowel movements. The stool volume was very small, the con...
Dr. Ke Fangxu Reply:
This situation likely indicates a higher possibility of hemorrhoidal bleeding. As long as there is no further bleeding, it should not be a concern. It is recommended to avoid constipation during this period and to shorten the time spent on the toilet. Warm sitz baths may help all...[Read More] Understanding Blood in Stool: When to Seek Medical Attention
Should You Worry? Head Injury Symptoms in Teens After a Fall
The back of the head hit the floor? Hello Dr. Chang: My son turned 16 in September. Last night, he was playing with his brother in their room and was lying on a mattress on the floor. He didn't realize that his head extended beyond the mattress and hit the ground. This morni...
Dr. Zhang Junwei Reply:
Observe first, and if there is severe and persistent vomiting, then schedule an outpatient appointment.[Read More] Should You Worry? Head Injury Symptoms in Teens After a Fall
Post-Surgery Complications After Intracranial Hemorrhage: What to Watch For
Post-operative complications after surgery for intracerebral hemorrhage? I apologize for bothering you, doctor. My father fell from a height last August and suffered fractures on both sides of his skull, along with intracranial hemorrhage. He underwent surgery and was discharged ...
Dr. Zhang Junwei Reply:
If you have an itchy scalp, please see a dermatologist. There isn't much to be particularly concerned about; however, if you notice anything unusual or different about the patient, follow up with a neurosurgery clinic for monitoring.[Read More] Post-Surgery Complications After Intracranial Hemorrhage: What to Watch For
Possible Causes of Hard, Movable Lumps in the Head and Groin Area
Head, mouse-like swelling or mass? I have noticed some lumps in the back of my head and on the left side of my groin, especially in the back of my head. They are hard and can move slightly. I would like to know what possible issues this could indicate. Thank you.
Dr. Li Qinglong Reply:
Mr. Benson: Hello, regarding the issue you mentioned, I recommend that you take the time to visit the surgical outpatient clinic for a direct consultation with a physician. This will allow for a proper understanding and response to your symptoms. Thank you again for your message....[Read More] Possible Causes of Hard, Movable Lumps in the Head and Groin Area
Post-Car Accident Head Pain: When to Seek Medical Attention?
After a car accident, there was a impact to the back of the head? I had a car accident in January where I sustained a severe impact to the back of my head. At that time, I only experienced slight dizziness and nausea, which didn't seem too serious, so I didn't seek medi...
Dr. Zhang Junwei Reply:
If you're feeling very unwell, go see a doctor.[Read More] Post-Car Accident Head Pain: When to Seek Medical Attention?
Understanding the Lifespan and Risks of Ventriculoperitoneal Shunt Systems
Dr. Chang, does the ventricular-peritoneal shunt system have a lifespan or can it become damaged? Hello Dr. Chang, my mother is currently 57 years old. At the end of 2015, she underwent surgery for a cerebral hemorrhage at Linkou Chang Gung Memorial Hospital, where a cerebral ane...
Dr. Zhang Junwei Reply:
Basically, the likelihood of damage to the ventricular-peritoneal shunt system is low, but there is a possibility of incorrect pressure or blockage. Please visit the neurosurgery outpatient clinic for a physician evaluation.[Read More] Understanding the Lifespan and Risks of Ventriculoperitoneal Shunt Systems
Hair Loss and Scalp Issues After Head Injury: What to Do?
A few years ago, I fell and created a dent in my head, and now it has developed into a patch of dandruff where hair does not grow? A few years ago, my younger brother fell and hit his head on a rock, resulting in a hole in his scalp. Recently, we noticed that the wound is still h...
Dr. Li Zhonghuai Reply:
Hello! It is recommended to see a plastic surgeon. Take care! Changhua Hospital cares about you.[Read More] Hair Loss and Scalp Issues After Head Injury: What to Do?
Do You Need Hospitalization for Skull Tumor Surgery? Post-Op Care Tips
Is hospitalization required for surgery to remove a skull osteoma? Is there a risk of keloid formation with this type of surgery? Hello, my wife has had a hard lump on her scalp for many years. Last year, a neurosurgeon examined it and said it was a benign osteoma, recommending f...
Dr. Zhang Junwei Reply:
Outpatient surgery can be performed, typically using local anesthesia or intravenous sedation, without the need for hospitalization. There is a possibility of developing keloids.[Read More] Do You Need Hospitalization for Skull Tumor Surgery? Post-Op Care Tips
Childhood Head Injury and Scarring: Managing Chronic Headaches
I had a head injury in childhood that left a scar, and now I frequently experience headaches? Hello, Dr. Zhang! I am from mainland China. When I was a child, I suffered a head injury that left a scar. Now I frequently experience headaches that radiate from the scar area towards t...
Dr. Zhang Junwei Reply:
It is recommended to see a neurology outpatient clinic.[Read More] Childhood Head Injury and Scarring: Managing Chronic Headaches
Understanding Male Nipple Concerns: When to Seek Medical Advice
Male nipple issues Hello Dr. Li, I would like to ask, I am a male and my nipple has a groove that divides it into two halves, resembling a flat-headed screw, while the other side appears normal. The indented part is not painful or itchy, but when it protrudes, the nipple looks so...
Dr. Li Zhonghuai Reply:
Hello! It is recommended that you visit a general surgeon for an accurate diagnosis. Take care! Changhua Hospital cares about you![Read More] Understanding Male Nipple Concerns: When to Seek Medical Advice
Persistent Shoulder Pain: When to Seek Medical Advice
Shoulder pain? One day I woke up and felt a sensation of stiffness in my shoulder. Previously, this stiffness would resolve in two days, but it has now been four days and it’s still the same. The pain extends to my neck and upper back, and I can’t lower my head; I can only turn m...
Dr. Lai Zhaokang Reply:
Hello: It is suspected to be cervical nerve compression pathology. It is recommended to consult a neurosurgeon for an evaluation of the actual condition. Best wishes to you. // Neurosurgeon Dr. Lai Chao-Kang[Read More] Persistent Shoulder Pain: When to Seek Medical Advice
Understanding Traumatic Brain Injury and Recovery After a Severe Accident
Hello Dr. Chang, my girlfriend was in a car accident and has intracranial hemorrhage? Hello Dr. Chang, my girlfriend was in a severe car accident on the night of May 12. The doctor diagnosed her with: 1. Head trauma with skull fracture and intracranial hemorrhage. 2. Facial contu...
Dr. Zhang Junwei Reply:
A physician shall not administer treatment, prescribe medication, or issue a diagnosis certificate without personally examining the patient (in cases of complex conditions, without detailed medical history, it is not possible to provide answers).[Read More] Understanding Traumatic Brain Injury and Recovery After a Severe Accident
Understanding Persistent Pain and Numbness in the Back of the Head
Head issues I often feel a tingling sensation in the back right side of my head, and at times it feels like a sharp pain, almost like an electric shock. Initially, it would only happen occasionally, but today it has been persistently painful for half the day. What could this be? ...
Dr. Zhang Junwei Reply:
Please see a neurologist.[Read More] Understanding Persistent Pain and Numbness in the Back of the Head
Understanding MRI and X-Ray Safety for Young Children
Magnetic Resonance Imaging (MRI) and X-ray? Hello Doctor: My child had two head X-rays due to a fall before turning one year old (spaced more than three months apart) and underwent an MRI when he was over one year old. My concern is that some doctors later mentioned that young ch...
Dr. Zhang Junwei Reply:
There is no need for concern. Everything is within safe dosage limits.[Read More] Understanding MRI and X-Ray Safety for Young Children
Persistent Dizziness After Head Injury: When to Seek Brain Imaging?
Dizziness for a long time? Hello Doctor: Several years ago, I had a motorcycle accident where I hit my head. I haven't had any issues since then, but for the past month or so, I've been experiencing some dizziness. Should I get my brain checked?
Dr. Zhang Junwei Reply:
It is unrelated to the head injury from a few years ago, but you can start taking medication and monitor the situation.[Read More] Persistent Dizziness After Head Injury: When to Seek Brain Imaging?
Does Childhood Head Trauma Affect Memory and Cognitive Function?
Head issues If a person experiences a significant head impact during childhood, and at the time only experiences pain and swelling, could this affect memory? Sometimes I forget things from a few weeks ago, and at times I might forget what I was about to do just a second ago. Is t...
Dr. Zhang Junwei Reply:
It is not related to hitting your head as a child.[Read More] Does Childhood Head Trauma Affect Memory and Cognitive Function?
Understanding Blood in Stool: Constipation and Dietary Impact
Blood on the stool can occur due to straining during bowel movements? Hello doctor, I usually eat very few fruits and vegetables, and I don't drink water often. I've always had issues with constipation, and my stools are pellet-like. As a working professional, I often f...
Dr. Chen Jiaming Reply:
You are actually quite aware of where the problem lies. The urge to defecate indicates that stool may have already reached the lower colon or rectum. If it stays there for too long, it will continue to absorb water, becoming drier and harder to pass. It is more comfortable and pl...[Read More] Understanding Blood in Stool: Constipation and Dietary Impact