Understanding Wound Healing: Is Your Hand Recovery Normal?
Healing status of a laceration? Hello, I cut the upper inner side of my palm a month and a half ago and had six stitches. The stitches have been removed, but the area around the wound feels a bit hard and is somewhat painful when pressed. My question is: since the skin where the ...
Dr. Huang Junxiong reply Surgery
Hello: Wound healing involves an [acute inflammatory phase] followed by the [proliferative phase] and [fibrotic phase]. Your condition may be between the latter two phases, where fibrosis can occur, resulting in a firm texture upon touch and potentially reduced skin elasticity. H...[Read More] Understanding Wound Healing: Is Your Hand Recovery Normal?
Understanding Sensation Loss After a Minor Car Accident Injury
Injuries after a car accident? Hello Doctor: I was in a minor car accident on April 7th, and I have a wound on my left calf (approximately 2 cm long and 1 cm wide). The area around the wound is bruised, and the wound is slowly scabbing over. The bruised area is still painful when...
Dr. Huang Junxiong reply Surgery
Hello: Based on the situation you described, the wound on your left leg is likely a combination of abrasion and contusion. The severity of the contusion can vary; in severe cases, it can lead to hematoma, fat necrosis, or even deep muscle and tendon injuries. Additionally, the su...[Read More] Understanding Sensation Loss After a Minor Car Accident Injury
Understanding the Connection Between Pulse Points and Hemostasis in Surgery
Questions regarding pulse and pressure points for bleeding control? This is a question that arose after our physiology and basic nursing class. The nursing instructor mentioned that when a patient has significant bleeding from a traumatic injury, one can apply pressure to the pul...
Dr. Huang Junxiong reply Surgery
Hello: The hemostatic method you mentioned is known as the "pressure point hemostasis," also referred to as "indirect hemostasis." This technique involves applying pressure to the supplying artery of the bleeding area (specifically at the pulse point) to reduc...[Read More] Understanding the Connection Between Pulse Points and Hemostasis in Surgery
Understanding Wound Management: Skin Grafting Success and Depth Considerations
Wound management Hello Dr. Huang, I fell while running and have a wound on my knee where approximately 2x2 cm of flesh has been removed, and the wound is deep enough to expose the fat layer. After being taken to the hospital, the doctor asked my family to search for the removed ...
Dr. Huang Junxiong reply Surgery
Ms. Hsu: 1. Hello, based on what you mentioned in your letter, the success rate of skin grafting should be greater than 50%. As long as the procedure is timely and there are no complications from infection, along with your cooperation, skin grafting typically succeeds. It is cruc...[Read More] Understanding Wound Management: Skin Grafting Success and Depth Considerations
Concerns About Infection Risks from Minor Wounds in Healthcare Settings
Wound healing Hello, Dr. Huang. Last night, I noticed a small piece of skin on my finger that was peeling, so I tore it off, resulting in a small bleeding wound. This afternoon at work, I forgot about the injury on my finger and handled dental instruments directly without wearing...
Dr. Huang Junxiong reply Surgery
Yun-Jie: Hello, due to the weekend holiday, I only received your message yesterday. I apologize for the delay. I would like to know if your wound has healed. Any wound has a risk of infection, especially with exposure to medical equipment. Although the risk is low, it is not impo...[Read More] Concerns About Infection Risks from Minor Wounds in Healthcare Settings
Alternatives to Surgery for Hematoma After Hip Injury and Dizziness Concerns
Bruising in the hip after an injury? My mother has a hard lump on her hip that has not resolved since her car accident three weeks ago (approximately 7 cm in diameter), which is likely a hematoma. The doctor mentioned that surgery is necessary to remove the hematoma. I would like...
Dr. Huang Junxiong reply Surgery
Hello: In addition to surgical methods for hematoma, you may consider attempting aspiration with a needle (which can be guided by ultrasound) to remove it, followed by local compression to prevent recurrence (such as wearing compression stockings). However, if the clot has not ye...[Read More] Alternatives to Surgery for Hematoma After Hip Injury and Dizziness Concerns
Post-Circumcision: Dealing with Hard Lumps and When to Seek Help
After circumcision Hello, it's been three months since the circumcision, and the wound has healed, but there is a hard lump. Should I undergo surgery to remove the foreign body? Which specialty should I consult?
Dr. Huang Junxiong reply Surgery
Hello: After circumcision, the formation of a hard lump may be due to a blood clot or scar tissue formation. It is recommended that you follow up with the original surgeon. If there is a small amount of blood clot formation without signs of inflammation, you can apply a warm comp...[Read More] Post-Circumcision: Dealing with Hard Lumps and When to Seek Help
Effective Treatment for Painful Blisters on Feet: A Guide
Blister issues? Hello, Dr. Huang! I apologize for taking up your time. I would like to ask: I have blisters on both of my feet, and the blister on my right foot has already burst (not due to my doing), and it is very painful, with a mark remaining. Meanwhile, the blister on my le...
Dr. Huang Junxiong reply Surgery
Hello: I would like to know how the blister on your foot (presumably on the sole) occurred. If it was caused by friction from exercise or similar reasons, the management is relatively straightforward. However, if it was not due to this cause, I recommend seeking medical attention...[Read More] Effective Treatment for Painful Blisters on Feet: A Guide
Managing Post-Surgical Scarring and Persistent Headaches After Trauma
Scar Last year, I had a car accident that resulted in a laceration on my head that required stitches. However, I frequently experience headaches, and sometimes the area around the wound shows signs of inflammation resembling blisters. When these blisters burst, clear fluid oozes ...
Dr. Huang Junxiong reply Surgery
Hello: Based on your description, it is possible that there is an issue with wound healing and a mild infection. I recommend that you visit a hospital for a physician to examine the wound in person for proper treatment. The treatment may not necessarily require re-suturing; it de...[Read More] Managing Post-Surgical Scarring and Persistent Headaches After Trauma
Managing Blisters from Walking: Tips for Pain Relief and Prevention
Blisters from walking? Hello, Dr. Huang! I would like to ask a question and hope for your response. Thank you! I am studying in Taipei, and due to certain reasons, I have to walk frequently. However, I have developed blister-like lesions on the soles of my feet that are painful w...
Dr. Huang Junxiong reply Surgery
Hello: 1. There are indeed donut-shaped dressings that can be applied to the affected area to prevent continuous pressure, but such products are rarely seen in Taiwan. I recommend checking with larger medical supply stores. 2. The main concern with puncturing a blister is inadequ...[Read More] Managing Blisters from Walking: Tips for Pain Relief and Prevention
Should I Continue Using Artificial Skin for My Elbow Injury?
In the case of a car accident, the use of artificial skin..? I have a question... I sustained a bruise on my right elbow due to a car accident, and the skin is broken, exposing the flesh. I previously had a burn treated with artificial skin at a cosmetic surgery clinic, so I aske...
Dr. Huang Junxiong reply Surgery
Hello: The application of artificial skin may result in the production of yellowish, purulent exudate (somewhat viscous), which is a normal occurrence. The more severe the wound, the greater the amount of exudate produced. As the wound stabilizes, the exudate will decrease. Howev...[Read More] Should I Continue Using Artificial Skin for My Elbow Injury?
Understanding Nail Bruises: Treatment and Recovery Tips
Nail hematoma A few days ago, my fingernail got caught in a door, resulting in a bruise in the middle of the nail (the nail itself is intact). From the outside, there is a small, noticeable dark blue area in the center of the nail. After a few days, the color has darkened, and it...
Dr. Huang Junxiong reply Surgery
Hello: The appearance of bruising under the nail indicates that there is bleeding and a hematoma beneath the nail, commonly referred to as a "subungual hematoma," and there may also be some degree of damage to the nail bed. Initially, the expanding hematoma may cause pe...[Read More] Understanding Nail Bruises: Treatment and Recovery Tips
Dealing with Ingrown Toenails: Treatment Options and What to Expect
I'm sorry, but it My toe was ingrown last time, and I went to the hospital to have part of it removed. Now the nail that has grown back is unable to grow fully because it is blocked by the surrounding tissue, and the edges look wrinkled. Is it atrophying? What should I do? D...
Dr. Huang Junxiong reply Surgery
Based on your description, there are two possibilities: 1. You may have chronic paronychia, which has caused deformity of the nail bed, resulting in the new toenail also being deformed. If treated early, it may require not only nail avulsion but also a prolonged course of oral an...[Read More] Dealing with Ingrown Toenails: Treatment Options and What to Expect
Understanding Sebaceous Cysts: Growth, Removal, and Follow-Up Care
Sebaceous cyst Hello, doctor... I would like to ask: 1. Will sebaceous cysts continue to grow? 2. After removal, will they grow back or are there any potential complications? 3. Is a follow-up appointment necessary after the removal? Thank you...
Dr. Huang Junxiong reply Surgery
1. Sebaceous gland tumors typically grow slowly and will not spontaneously resolve unless surgically treated. 2. If the cyst is not completely excised, there is a possibility of recurrence. After removal, aside from potentially leaving a small scar, there are generally no signifi...[Read More] Understanding Sebaceous Cysts: Growth, Removal, and Follow-Up Care
Dealing with Improper Nail Growth: Should You See a Dermatologist or Surgeon?
The nails are not growing properly? Previously, my nail broke, and the new growth is not healthy because it didn't break completely. The new nail is growing underneath the old one, which is causing it to grow into the skin. Should I have it removed? Should I see a dermatolog...
Dr. Huang Junxiong reply Surgery
It is advisable for you to visit a hospital for a physician's evaluation to make an accurate assessment; it is recommended to see a surgeon.[Read More] Dealing with Improper Nail Growth: Should You See a Dermatologist or Surgeon?
Why Losing a Nail Hurts More Than a Cut: Understanding Pain Perception
Why does losing a nail hurt more than a cut from a knife? Hello, Doctor: I am a first-year student, and I have a rather silly question that I hope you can answer. Our fingers and skin are all made up of "peripheral nerves," right? So why does an injury (like a scrape fr...
Dr. Huang Junxiong reply Surgery
The sensitivity of nerves varies in different parts of the body, with some areas being highly sensitive and more responsive to pain. When a scrape occurs, the "area" of the epidermis that is abraded is larger than that of a cut of the same length, affecting a greater nu...[Read More] Why Losing a Nail Hurts More Than a Cut: Understanding Pain Perception
Struggling with Post-Surgery Pain: A Young Woman's Journey
Lower back pain can be excruciating! Doctor: Hello! I am a 22-year-old girl experiencing weakness. Since undergoing surgery for a herniated disc on April 1st of this year, I feel like my life has turned black and white. Why is that? After the surgery on April 1st, I have been exp...
Dr. Huang Junxiong reply Surgery
Hello, Miss: Regarding your condition of herniated disc, the current treatment approach primarily focuses on long-term rehabilitation. Given your situation, having undergone two surgeries and experiencing inflammation, you also have neurological symptoms in your right lower lim...[Read More] Struggling with Post-Surgery Pain: A Young Woman's Journey