Understanding Cellulitis and Blood Sugar Concerns After Surgery
Medical issues Hello Doctor: My father has a lump on his back below the cervical spine. The doctor diagnosed it as cellulitis, and after surgery, he mentioned that it was several pimples clustered together. The hospital tested his blood sugar after meals (my father has no history...
Dr. Lu Shangbin reply Surgery
Typically, when there is inflammation in the body, blood glucose levels may be slightly elevated, which is a normal physiological response. Once the inflammation is controlled, blood glucose levels usually return to normal. If there is potential diabetes, measuring HbA1c can prov...[Read More] Understanding Cellulitis and Blood Sugar Concerns After Surgery
Understanding Forehead Veins: Causes, Concerns, and Treatment Options
Forehead Hello Dr. Lu, I have a blood vessel that often protrudes above the left corner of my eyebrow on my forehead, and it looks quite unattractive. Can this be treated? Is this a condition? Thank you for your assistance.
Dr. Lu Shangbin reply Surgery
The visible blood vessels are typically veins (arteries pulsate). If there are aesthetic concerns, you can consult a plastic surgeon for treatment; it is not a major surgery and is relatively uncomplicated.[Read More] Understanding Forehead Veins: Causes, Concerns, and Treatment Options
Post-Surgery Care for Breast Fibroadenoma: Managing Wound Drainage Issues
How should one care for themselves after breast fibrocystic surgery? It has been about 20 days since my breast fibrocystic surgery, but a part of the wound is still oozing a little blood-tinged fluid. For a 3 cm wound, the lower 2.5 cm has already closed, but the upper 0.5 cm of ...
Dr. Lu Shangbin reply Surgery
Twenty days post-surgery, there may still be serous drainage. This could be due to a larger tumor, which allows tissue fluid to seep into the space left after tumor removal. Therefore, it is recommended to follow up with the original physician for further treatment.[Read More] Post-Surgery Care for Breast Fibroadenoma: Managing Wound Drainage Issues
Understanding Hard Lumps: What to Know About Your Symptoms
There is a palpable mass? Hello, the surface of my left buttock looks normal, but in the middle of the left buttock, there is a small, hard, round lump that is about 2 centimeters in size. It feels a bit tender when pressed. What could this be? If I need to get it checked, which ...
Dr. Lu Shangbin reply Surgery
In principle, 90% of tumors in the buttocks are benign. If the mass is movable, it indicates that it is located subcutaneously and is not connected to the underlying muscle tissue, which is generally indicative of a lipoma, epidermoid cyst, or a bursa. It is advisable to consult ...[Read More] Understanding Hard Lumps: What to Know About Your Symptoms
Why Are My Veins So Prominent in My Hands and Feet?
Blood vessels I would like to ask why the blood vessels in my hands and feet are particularly prominent, especially when it's hot. My hands are completely covered with protruding veins, and it feels really unpleasant! I wonder if there’s a way to improve this. Thank you!
Dr. Lu Shangbin reply Surgery
The visible blood vessels in the hands and feet are likely the superficial veins located just beneath the skin. If they are particularly prominent, it may be related to congenital vascular anomalies or venous insufficiency leading to varicose veins. It is advisable to consult wit...[Read More] Why Are My Veins So Prominent in My Hands and Feet?
Understanding Pus-Like Discharge from Surgical Wounds: Causes and Concerns
The wound is exhibiting a discharge resembling pus? I recently had a car accident and fractured my leg. The hospital repaired my leg, but about a month after being discharged, a swollen area appeared at one of the surgical sites. When I pressed on it, a yellowish pus-like fluid w...
Dr. Lu Shangbin reply Surgery
Typically, the presence of exudate in a wound indicates an inflammatory response. Inflammation may be caused by 1. bacterial invasion or 2. impaired local blood circulation. Ischemic reactions usually require surgical intervention, and it is advisable to return to the original ho...[Read More] Understanding Pus-Like Discharge from Surgical Wounds: Causes and Concerns
Understanding Keloid Formation: Causes, Treatments, and Personal Experiences
Keloid predisposition During high school, I developed acne on my shoulders and squeezed it. To my surprise, it gradually grew larger. After seeing a doctor, I was diagnosed with keloids and informed that it was a matter of my body’s constitution and would not improve. I followed ...
Dr. Lu Shangbin reply Surgery
Hello, 1. The condition of swollen feet is not related to obesity. 2. The physician himself was once 120 kilograms and has never experienced such a condition. It is recommended that you consult a plastic surgeon to understand the relevant treatment options, as medical advancement...[Read More] Understanding Keloid Formation: Causes, Treatments, and Personal Experiences
Understanding Small Hard Bumps Near Ankle: Causes and Concerns
There is a small hard lump near the ankle on the calf? Hello, Dr. Lu. I have a small, hard lump near my ankle on my calf that appeared a few months ago. Initially, it was a subtle, round bump (about 0.3 cm), but now it has developed into a more prominent, oval-shaped hard lump (a...
Dr. Lu Shangbin reply Surgery
Hello, typically, skin or subcutaneous tumors do not grow rapidly. If you can feel it growing and it appears red and inflamed, there is a higher chance of it being problematic. It is advisable to consult a general surgeon or a dermatologist for diagnosis and treatment. If it is a...[Read More] Understanding Small Hard Bumps Near Ankle: Causes and Concerns
Understanding Angiomatoid Fibrous Histiocytoma: Insights and Follow-Up Care
Angiomatoid fibrous histiocytoma Doctor, could you please clarify the medical term "angiomatoid fibrous histiocytoma"? I had a foreign object removed from my right hand a few days ago, and the pathology report mentioned this term. While the doctor translated it literall...
Dr. Lu Shangbin reply Surgery
Angiomatoid Fibrous Histiocytoma (AFH), also known as Angiomatoid Malignant Fibrous Histiocytoma (AMFH), commonly occurs in the limbs of young individuals. It resembles many skin lesions, making preoperative diagnosis based solely on appearance challenging; thus, pathological exa...[Read More] Understanding Angiomatoid Fibrous Histiocytoma: Insights and Follow-Up Care
Post-Surgery Concerns: Understanding Pain, Healing Time, and Biopsy
Postoperative issues? I had a mole removed from my back today. The procedure involved surgical excision, where the doctor first administered local anesthesia, then excised the mole, and finally sutured the area. 1. Why do I feel a burning sensation after the procedure? 2. How ...
Dr. Lu Shangbin reply Surgery
In principle, if a physician suspects malignant changes (cancer) in a skin tumor, they will perform a surgical excision and send the removed tissue for pathological examination. If the results indicate malignancy, the physician will take further action. After the surgery, there m...[Read More] Post-Surgery Concerns: Understanding Pain, Healing Time, and Biopsy
Can Sweat Gland Removal Surgery Be Reversed? Understanding Your Options
Can the sweat glands return to their original state after being removed? Hello doctor, I previously underwent a surgery to remove sweat glands, and I was aware that there would be side effects, such as sweating from my back and soles of my feet at 1 to 2 times the normal amount. ...
Dr. Lu Shangbin reply Surgery
Dear Sir/Madam, Currently, the surgical procedure for sweat gland removal involves either the excision of sympathetic ganglia or the use of instruments for cauterization. Postoperatively, most patients experience increased sweating from other areas of the body. (The total daily ...[Read More] Can Sweat Gland Removal Surgery Be Reversed? Understanding Your Options
Could It Be Varicose Veins? Understanding Symptoms and Specialist Referrals
Is it varicose veins? Hello Dr. Lu: I have prominent blood vessels on the inner thigh and a small lump between the thigh and the knee, but it is not painful. Could this be varicose veins? Which department and doctor should I see at Chiayi Hospital? Thank you!
Dr. Lu Shangbin reply Surgery
Dear Sir/Madam, The protrusion of blood vessels on the inner thigh indicates poor blood circulation. Normally, veins have valves that allow blood to flow from the lower leg back to the heart. If the function of these valves deteriorates, blood cannot flow back to the heart effic...[Read More] Could It Be Varicose Veins? Understanding Symptoms and Specialist Referrals
Understanding Varicose Veins: Causes, Treatments, and Self-Care Tips
Early-stage varicose veins Hello doctor, I recently discovered a deep purple vein behind my left knee. This should be varicose veins, right? However, my right leg doesn't have this issue, and I don't stand for long periods since I'm still a student! So I'm unc...
Dr. Lu Shangbin reply Surgery
A deep purple vein behind the knee may indicate: 1. Skin lesions (such as purpura) 2. Subcutaneous tissue lesions (vascular issues such as superficial venous thrombosis or varicose veins) 3. Muscle layer lesions, such as rhabdomyoma. Among these, varicose veins are the most commo...[Read More] Understanding Varicose Veins: Causes, Treatments, and Self-Care Tips
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 Surgery
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...[Read More] Effective Non-Surgical Treatments for Corns and Calluses
Understanding Painful Lumps Between Elbow and Wrist: When to Seek Help
There is a hard lump on the hand that is painful? There is a lump between my elbow and wrist... It started off small, but then it grew larger and has become painful. What could this be? Should I see a doctor? If so, which specialist should I consult? Thank you!
Dr. Lu Shangbin reply Surgery
Hello, the most commonly encountered subcutaneous benign tumors (such as epidermoid cysts and lipomas) typically do not cause pain. However, if there is associated local inflammation, they may become red, swollen, painful, and warm. It is advisable to consult a surgeon to determi...[Read More] Understanding Painful Lumps Between Elbow and Wrist: When to Seek Help
Understanding Hand Conditions: What Are Those Tiny Black Spots?
Hand diseases I have very small black spots on my hands. They are not painful or itchy, but they seem to be growing under the skin. A doctor mentioned it could be dyshidrotic eczema, concentrated in a small spot on my palm. I'm not sure if you know what this condition is.
Dr. Lu Shangbin reply Surgery
Dr. Hsu from the dermatology department replies: Your description does not seem to resemble sweat gland lesions. A clinical examination may be necessary to confirm the diagnosis. If possible, please consult a dermatologist for evaluation. Thank you![Read More] Understanding Hand Conditions: What Are Those Tiny Black Spots?
Understanding Lumps: Lipomas vs. Fibromas and Their Implications
Lump Hello: I have had a hard lump in my armpit for several years, and it only hurts a little when pressed. Could this be a lipoma? Does it have any impact on my health? Does it need to be removed? Also, what is the difference between a lipoma and a fibroma?
Dr. Lu Shangbin reply Surgery
Hello, here are the principles to pay attention to regarding lumps in the armpit: 1. **Temporal Aspect**: If the lump grows rapidly, it should be taken seriously, as it may be caused by lymph nodes, and various types of cancer can metastasize to these lymph nodes, which may not...[Read More] Understanding Lumps: Lipomas vs. Fibromas and Their Implications
Understanding Hard Lump in the Center of the Chest: Causes and Concerns
A hard lump in the center of the chest? Hello. I don't know when it started, but I have developed a hard lump in the center of my chest (just above the breasts, in the area where a short necklace would hang slightly below). It doesn't look like much on the surface, but ...
Dr. Lu Shangbin reply Surgery
There are many possible causes for a lump in the chest, ranging from common skin inflammation, benign or malignant tumors, to bone tumors or metastatic cancer. Generally, if the lump grows rapidly or the frequency of pain increases, it indicates a change in the condition. Therefo...[Read More] Understanding Hard Lump in the Center of the Chest: Causes and Concerns
Can Keloids Be Treated? Which Specialist Should You Consult?
Can keloids be cured? I would like to ask the doctor, is there a way to cure keloids? Which specialty should I consult? Thank you.
Dr. Lu Shangbin reply Surgery
Currently, keloids are managed by either plastic surgeons or dermatologists. Keloids occur due to an individual's predisposition or when the area of injury is extensive, leading to abnormal collagen production during the body's healing process. They typically begin to f...[Read More] Can Keloids Be Treated? Which Specialist Should You Consult?
Understanding Toenail Pain: Causes, Symptoms, and Treatment Options
Toenails Hello Dr. Lu, I am unsure if it is due to cutting my toenails too short or another reason, but my right big toe is very painful. It hurts even to touch it. There is some bleeding and oozing at the edge of the nail where it meets the skin. It feels like the nail is abou...
Dr. Lu Shangbin reply Surgery
Hello: Due to ingrown nails causing irritation and inflammation, I recommend consulting a qualified surgeon for nail trimming or partial nail removal. Thank you![Read More] Understanding Toenail Pain: Causes, Symptoms, and Treatment Options