Scar, Surgery FAQ

Effective Non-Surgical Treatments for Corns and Calluses

I have a corn? Hi! Doctor, I have developed a total of five corns on both of my feet, but I am certain that one of them is a corn while I am unsure about the other four (they might be calluses). Who should I consult? Is there a non-surgical way to treat them, such as cryotherapy ...

Dr. Lu Shangbin Reply:
Hello, usually, a corn is caused by uneven pressure on the foot (often related to footwear), leading to changes in the skin (hyperkeratosis). In principle, surgical intervention should be avoided as much as possible. Most pharmacies carry salicylic acid patches specifically for c...

Understanding Rectal Bleeding: Causes and Prevention Tips for Teens

Rectal bleeding I am very frightened and scared. Hello, doctor. Yesterday, after having a bowel movement, I noticed some bleeding (a drop of bright red blood, not attached to the stool). There was a little blood when I wiped the inside of my anus with toilet paper, and the bleedi...

Dr. Wang Qichao Reply:
Hello! Based on your description, the likelihood of hemorrhoidal bleeding seems to be higher. However, it is important to understand that rectal bleeding is a warning sign that warrants further examination. While hemorrhoidal bleeding is the most common cause, a portion of cases ...

Understanding Knee Scar Surgery: Costs, Risks, and Age Considerations

Fall scars What type of surgical procedure is used for wounds from a fall (on the knee)? What is the approximate cost for a one-centimeter wound? Are there any side effects of cosmetic surgery at a young age?

Dr. Lu Daokuan Reply:
The knee is a joint that is easily flexed, and generally, scars in areas that are prone to flexion are not suitable for surgery. Please consult with an orthopedic outpatient clinic.

How to Care for a Healing Wound After Stitches Are Removed

What to do after scabbing? I have a wound on my calf where the stitches were removed, and it has formed a large scab (5 cm wound). However, some areas in the middle of the wound still have unhealthy skin and are somewhat necrotic, with a small amount of bleeding. I consulted a su...

Dr. Huang Junxiong Reply:
Hello: Sometimes the area beneath a scab is not necessarily a healing wound; it may be purulent or contain unhealthy tissue underneath. Determining this relies on the assessment of the wound and the expertise of a physician. It is advisable to consult a plastic surgeon for follow...

Understanding Ultrasound-Guided Fine Needle Aspiration Biopsy for Breast Lumps

Breast examination I am 38 years old and unmarried. I have had a lump in my breast for several years, which has been continuously monitored without significant changes. This year, I went to another hospital for an examination, where I underwent both mammography and ultrasound. Th...

Dr. Lin Kecheng Reply:
Hello Melody: As an unmarried individual of appropriate age, your risk of developing breast cancer is already higher than that of the general population. Additionally, since you have had a lump for several years, the hospital's decision to perform a mammogram and ultrasound ...

Effective Surgical Options for Improving Scar Appearance

Improving scars Dear Dr. Lu, When I was a child, out of curiosity, I often bit the skin on the back of my left hand, specifically around the middle finger area. A portion of the tissue has necrosed and appears a completely different color from the surrounding skin, seemingly due...

Dr. Lu Daokuan Reply:
Scars smaller than one centimeter can theoretically be excised, but it is necessary to first assess the original condition of the scar to determine which treatment method is more appropriate.

Understanding Anal Abscess Treatment: Risks and Recovery Insights

I would like to inquire about anal abscess? I went to the hospital for treatment due to an anal abscess. Since I had previously undergone incision and drainage surgery, most of the external pus has been drained. The doctor said I still need to have surgery to remove the internal ...

Dr. Lin Hongmao Reply:
Dear NATAKU: After undergoing incision and drainage surgery for an anal abscess and receiving antibiotic treatment, there is a 50% chance of recovery. It is advisable to observe for a while, and if it develops into a chronic fistula, surgery can be performed again. If you have an...

How to Minimize Scarring After Ankle Surgery: Tips for Recovery

The surgical incision is located at the ankle joint? I had surgery to remove screws, and the wound is located around my ankle, approximately 1.5 centimeters in size. It tends to get irritated when I walk, causing some pain. I haven't had the stitches removed yet, and I'...

Dr. Lu Daokuan Reply:
After the stitches are removed, apply artificial skin for 3 to 6 months. If you are still unsatisfied afterward, consult a plastic surgeon to evaluate whether further treatment for the scar is necessary.

Post-Mole Removal Concerns: Healing, Follow-Up, and Skincare Tips

Concerns After Mole Removal Surgery Dear Dr. Lu, It has been three weeks since my laser mole removal (on my face), and my friend who underwent the same procedure has already had her scabs fall off, but mine have not yet fallen off. I returned for a follow-up appointment one week...

Dr. Lu Daokuan Reply:
Laser mole removal typically does not achieve complete clearance in one session. The speed of scabbing post-procedure can vary significantly due to several factors, including individual constitution, differences in laser energy, and the depth and size of the pigmented lesions. Wh...

Effective Scar Removal: Laser Treatments and Other Options Explained

How to remove scars? I had a fibroepithelial tumor in my breast that was surgically removed, and I have been using silicone sheets for about a year. However, once I remove the silicone sheets, the scar becomes more noticeable after a short period. Can I use laser treatment for th...

Dr. Lu Daokuan Reply:
If the scar after chest surgery is aligned correctly, it should gradually fade to a silver color. Laser treatment is also one of the methods for scar reduction. It may be advisable to consult a physician for further evaluation.

Addressing Facial Asymmetry After Accident: Is Surgery Necessary?

Facial asymmetry due to injury? I have had a facial laceration (on my chin) from a car accident for six months. I was supposed to see a plastic surgeon and continued for a month or two. After the doctor administered injections to soften the scar, he asked if I wanted laser treatm...

Dr. Lu Daokuan Reply:
There are many reasons for uneven scars. If they remain irregular, it is advisable to consult a plastic surgeon. Laser surgery can help to lighten the color, but achieving a smooth surface depends on the nature of the scar.

Understanding Fibrocystic Breast Changes: Surgery and Aesthetic Concerns

Fibrocystic breast changes Recently, a fibrocystic mass measuring 2.5 centimeters was found in my breast. Will surgery affect the appearance? If surgery is required, will I need to be hospitalized? Thank you.

Dr. Wang Zhitang Reply:
A 2.5 cm benign breast mass excision generally does not affect the appearance of the breast (aside from scarring). Most of these breast biopsy surgeries are performed under local anesthesia, allowing the patient to go home immediately after the procedure without the need for hosp...

Effective Treatments for Prominent Scars After Car Accidents

Car accident scars Hello doctor, I sustained a 20 cm long incision on my abdomen due to a car accident to check for internal bleeding. The scar is very noticeable, approximately 5 mm wide. I would like to know how I should manage my wound, or would surgery be a better option? Tha...

Dr. Lu Daokuan Reply:
The incision from an abdominal exploration is generally not five centimeters wide; it would only be that wide if it includes the marks from sutures. If there is redness, swelling, or itching, local corticosteroid treatment may be considered. Surgery would only be contemplated if ...

Effective Burn Treatment: The Power of Ice Salt Water for Relief

Regarding burns... <Forwarded from the Director's mailbox> Regarding burn treatment, I am unsure if the information circulating online is accurate... New methods for treating burns... Please forward this to friends... Do not delete. If burns are not immediately cooled ...

Dr. Huang Junxiong Reply:
Mr. Lu: Based on what I know, there is insufficient scientific evidence to support the use of salt or saline solutions for treating burns, and therefore, I do not encourage this practice. I advise you not to attempt it recklessly. Logically, rinsing a burn wound with low-temperat...

Can Steroid Injections Treat Scarring on the Genitals?

Scar Hello Doctor, I would like to ask if scars on the genital area can be treated with steroid injections. I had surgery last year, and even after a year, it still looks a bit swollen and feels somewhat hard. I find it a bit unsightly. Thank you for your help.

Dr. Lu Daokuan Reply:
If a scar is red, painful, and enlarging, it is meaningful to use corticosteroids. The need for treatment should be determined based on the condition of the scar.

Solutions for Facial Discoloration After Skin Grafting from an Accident

An injured woman? I was involved in a car accident, and due to skin grafting on my face, there is a patch with a different color. I'm not sure what solutions are available for this issue.

Dr. Lu Daokuan Reply:
Skin grafting inherently presents issues with color differences. The solution depends on the size of the scar and the degree of color discrepancy.

Effective Salt Water Treatment for Burns: A New Approach

I would like to ask whether this method is correct or incorrect! <Forwarding to the Director's mailbox> New Methods for Burn Treatment: Please forward this to friends. When a burn occurs, the initial pain may not be intense because the body has 0.9% saline that continu...

Dr. Lin Kecheng Reply:
The severity of skin burns is related to the temperature of the heat source and the duration of exposure. The initial treatment of "cooling, removing, and covering" primarily aims to lower the temperature and protect the wound. Upon arrival at the hospital, smaller blis...

Understanding Neck Compression: Symptoms and Body Reactions Explained

Choking or strangulation? Doctor, may I ask: 1. When someone is choked to the point of respiratory distress and bites their tongue, is it possible that there are no visible injuries on the neck or throat, not even mild redness or swelling? 2. Additionally, if someone bites th...

Dr. Li Guoding Reply:
Dear Dr. Li Guo-Ding of the Tainan Hospital, Department of Surgery, Ministry of Health and Welfare: 1. There may be scars in the neck and throat area, and subsequently, there could be redness and swelling. If medical attention is not sought immediately, the redness and swelling ...

Understanding Hemorrhoids: Symptoms, Treatment Options, and Recovery

Hemorrhoid issues I have been dealing with hemorrhoids for a long time, and according to the information I found online, it has reached stage four. However, I have been too embarrassed to seek medical attention. Sometimes I just endure the pain, but recently, due to my frequent d...

Dr. Wang Qichao Reply:
Hello: Based on your description, it may still be difficult to determine the cause of your condition. It is best to have an outpatient examination to identify the cause for further management. Regarding hemorrhoid surgery, the anesthesia options can be local, regional, or general...

Key Considerations for Consuming Pig Skin: Medical Insights

I'm sorry, but I need specific content to translate. Please provide the text you would When it comes to pig skin, what should one be cautious about? For example, are there certain things that should not be consumed? What is this referred to in the medical field (scientific t...

Dr. Lin Hongmao Reply:
Hello: This is a case related to otolaryngology, which I am not familiar with, so I searched for some information online. Please refer to the commonly known "pig's head skin" mumps, which is a viral infection that spreads through droplets and saliva contact, invadi...

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