Does Head Trauma Affect Intelligence? Insights and Tips for Brain Health
Enhancing Intelligence Dear Doctor, I experienced a light but noticeable blow to the back of my head during middle school from a classmate. At the time of the impact, I smelled a metallic scent, which seems to be common when the head is struck. I would like to know if this could ...
Dr. Ding Xianwei Reply:
Hello: Generally speaking, such issues do not affect intelligence. Sincerely, Dr. Ding Hsien-Wei, Neurosurgeon.[Read More] Does Head Trauma Affect Intelligence? Insights and Tips for Brain Health
Understanding a Painless Head Lump: Is It a Serious Concern?
There is a lump on my head? Hello Doctor: I have a lump located slightly to the left at the center of my head that has been present for about two to three months. During this time, I have not experienced any head trauma. The lump is palpable but not painful, although it fluctuate...
Dr. Ding Xianwei Reply:
Hello: It is not possible to distinguish between benign and malignant conditions based on appearance alone. I recommend surgical excision for further examination. Sincerely, Dr. Ding Hsien-Wei, Neurosurgery.[Read More] Understanding a Painless Head Lump: Is It a Serious Concern?
Understanding Brain Tumor Symptoms: What You Need to Know
What are the symptoms of a brain tumor? Hello Dr. Hsiao: What are the obvious symptoms if someone has a brain tumor? For the past month or two, I've been feeling something unusual with my scalp; it's not pain, but rather a tingling sensation. Sometimes it occurs on the ...
Dr. Xiao Furen Reply:
The symptoms of brain tumors are very diverse, but it is rare for them to present as scalp numbness; facial numbness is more common. If you are concerned, it is advisable to consult a specialist for an examination.[Read More] Understanding Brain Tumor Symptoms: What You Need to Know
Understanding Concussions: Recovery Tips After Head Trauma
Head trauma with concussion? Hello Doctor: On February 2, 2005, I suddenly fainted and hit the upper right side of my head. I was admitted to the emergency room, where I underwent a CT scan and X-rays. The doctor said there was no bone injury, but I had a head injury with a concu...
Dr. Ding Xianwei Reply:
Hello: After a head injury, 5% of patients will suffer from post-traumatic sequelae for the rest of their lives. The recovery time for most patients varies depending on the severity of the injury. Generally, episodes of dizziness and headaches often persist for 1-3 months. Theref...[Read More] Understanding Concussions: Recovery Tips After Head Trauma
Understanding Painful Scalp Bumps: Causes and Treatment Options
There is a lump on the scalp? Hello Doctor: I have a lump on my scalp that is painful to the touch, and I even feel pain when I tilt my head back. The lump feels like it is throbbing and can cause severe headaches. Additionally, when I touch the lump, it feels somewhat soft, like...
Dr. Huang Junxiong Reply:
Dear netizen: Your condition may be a scalp abscess. It is recommended that you seek surgical treatment as soon as possible. Hsinchu Hospital, Department of Surgery, Ministry of Health and Welfare.[Read More] Understanding Painful Scalp Bumps: Causes and Treatment Options
Eyebrow Transplant: A Permanent Solution for Sparse Brows?
Eyebrow transplantation Hello Dr. Luo, I have been struggling with sparse eyebrows for a long time. Although I can improve the appearance with eyebrow makeup, it can be a bit troublesome at times (as I do not prefer tattooing or microblading). I heard that eyebrow transplantation...
Dr. Luo Qihua Reply:
Eyebrow transplantation must use one's own hair, specifically hair from the scalp, which will leave a scar on the scalp. Once transplanted, it is indeed a permanent solution; however, the growth rate will be similar to that of scalp hair, so regular trimming will be necessar...[Read More] Eyebrow Transplant: A Permanent Solution for Sparse Brows?
Understanding Head Injuries in Toddlers: Risks and Next Steps
Occipital head injury Hello, my child is over two years old and often gets injured. Recently, they accidentally slipped and hit the back of their head, resulting in a cut about three centimeters long with some bleeding. What potential complications should I be aware of, and what ...
Dr. Huang Zhihui Reply:
It is quite normal for toddlers around the age of two to frequently fall. However, if there is a scalp laceration, it is important to go to the emergency room immediately for suturing. The physician will inquire about the condition and provide appropriate examinations and treatme...[Read More] Understanding Head Injuries in Toddlers: Risks and Next Steps
Can Endoscopic Surgery Permanently Eliminate Body Odor?
Bromhidrosis Hello, doctor. I would like to ask if endoscopic surgery for axillary hyperhidrosis can really permanently eliminate body odor. I also found some information online stating that this type of surgery can also remove hair in the area; is that true? How long does it typ...
Dr. Lu Daokuan Reply:
Endoscopy is considered an auxiliary tool in the surgery for axillary osmidrosis, primarily using a curette or a scalpel to remove the apocrine sweat glands to achieve odor reduction. This procedure can reduce body odor by approximately 90%, and there is usually a significant red...[Read More] Can Endoscopic Surgery Permanently Eliminate Body Odor?
Understanding Headaches During Pregnancy: Prolactin and Health Concerns
Headache issues? Hello Doctor: I am currently 15 weeks pregnant. I have previously been diagnosed with hyperprolactinemia and thalassemia. Recently, I have been experiencing pain on the right side of my scalp for the past two days, and I have had unexplained nosebleeds 3-4 times....
Dr. Chen Changmu Reply:
A prolactin level of 41.8 is not considered very high, and regular monitoring is sufficient. As for the unexplained nosebleeds, it is recommended to see an otolaryngologist for evaluation.[Read More] Understanding Headaches During Pregnancy: Prolactin and Health Concerns
Post-Concussion Care: When to Seek Further Medical Attention?
Head trauma Hello, doctor: I would like to ask about a head injury I sustained in a car accident a month ago. I had a laceration approximately 4 centimeters long that required sutures. I briefly lost consciousness at the time, and when I woke up, I seemed to have forgotten some t...
Dr. Shao Guoning Reply:
Hello: In response to your question, head trauma is often accompanied by symptoms such as headache and dizziness, which are usually temporary. The duration of these symptoms varies depending on the severity of the injury and individual constitution, and they can be alleviated wit...[Read More] Post-Concussion Care: When to Seek Further Medical Attention?
Understanding Scalp Pain: When to See a Neurologist or Dermatologist
Brain issues Hello… In the past two to three weeks, I have experienced pain when lightly pressing on my scalp while washing my hair (specifically on the top of my head). I would like to know if this is related to the scalp or if it could be a brain issue. A few months ago, I also...
Dr. Hong Xuyi Reply:
Hello: In response to your question, your issue may be related to inflammation of the hair follicles on the scalp. It is advisable to consult a dermatologist. The symptoms of headache typically do not involve tenderness; tenderness usually indicates a scalp issue.[Read More] Understanding Scalp Pain: When to See a Neurologist or Dermatologist
Understanding Head Masses: When to See a Specialist for Diagnosis
Head mass There is an unknown spherical mass located in the lower part of the left occipital region (near the neck) that has been present for five to six years. It is painless and not very hard. Which specialty should I consult? Previously, I may have mistakenly consulted neurosu...
Dr. Li Junde Reply:
Hello, Ms. Meng: The spherical mass in the posterior neck area is generally a benign lipoma or a sebaceous cyst. However, in cases of rapid growth or abnormal changes, there is still a possibility of malignancy. Tumors located within the scalp that do not invade the skull can typ...[Read More] Understanding Head Masses: When to See a Specialist for Diagnosis
Why Do Hangnails Occur on Fingers and How to Treat Them?
Finger Frequent occurrence of hangnails on the fingers can be attributed to several factors, including dry skin, frequent hand washing, exposure to harsh chemicals, or nail-biting habits. To address this issue, consider the following solutions: 1. **Moisturize**: Regularly apply...
Dr. Wu Jingtang Reply:
Dear netizen, Due to the nature of your description, it is somewhat difficult to understand whether you are referring to lesions on the scalp that resemble peeling skin. However, since skin lesions often require a visual examination for accurate diagnosis, a deficiency in vitam...[Read More] Why Do Hangnails Occur on Fingers and How to Treat Them?
Effectiveness and Side Effects of Laser Treatment for Stage III Hemorrhoids
The efficacy of laser treatment for hemorrhoids? In the case of third-degree hemorrhoids, what is the effectiveness of laser treatment, and are there any side effects?
Dr. Ke Fangxu Reply:
Hello: In response to your question, laser treatment and surgical treatment are essentially the same, with the laser replacing the scalpel. Generally speaking, surgical treatment is effective and does not have any side effects.[Read More] Effectiveness and Side Effects of Laser Treatment for Stage III Hemorrhoids
Causes and Concerns of a Painful Scalp Lump: What You Need to Know
A lump has developed on the scalp? Recently, I developed a lump on my scalp, approximately 1.5 cm in size and round. The hair on the scalp in that area has fallen out, and it is slightly painful to touch. What could be the cause?
Dr. Lin Kecheng Reply:
A lump on the scalp is mostly a sebaceous cyst, lipoma, or lymph node that may cause pain when pressed or touched. If there is also circular hair loss, it is important to consider whether it is alopecia areata, commonly known as "spot baldness," which can be caused by s...[Read More] Causes and Concerns of a Painful Scalp Lump: What You Need to Know
Understanding Surgical Tools and Artificial Hibernation in Medicine
Question Hello Dr. Lee: I have two questions I would like to ask you, and I hope you can kindly respond! Thank you. 1. Is the likelihood of using a scalpel high in most surgical procedures? 2. What is "artificial hibernation"? What is it used for? Under what circumst...
Dr. Li Junde Reply:
Hello Mr. Puppy, your questions are summarized as follows: 1. Surgery generally involves the treatment of diseases that require surgical intervention; however, some conditions can also be treated using instruments or non-surgical methods, such as burns, drowning, and electrical i...[Read More] Understanding Surgical Tools and Artificial Hibernation in Medicine
Understanding Surgical Techniques: The Role of Scalpel and Artificial Hibernation
Question Hello Dr. Lee: I would like to ask you a few questions and would appreciate your detailed explanations. Thank you. 1. Is most of surgery primarily about the cutting with a scalpel? 2. What is "artificial hibernation"? Where is it used? What are its advantage...
Dr. Li Junde Reply:
Hello Mr. 2001, your questions are summarized as follows: 1. Surgery generally involves the treatment of diseases that require surgical intervention, although some conditions can also be treated with instruments or non-surgical methods, such as burns, drowning, and electrical inj...[Read More] Understanding Surgical Techniques: The Role of Scalpel and Artificial Hibernation