Sudden Change in Stool Thickness: What to Watch For?
Sudden change in stool caliber to a thinner shape? If you notice that your stool has suddenly become thinner, there are several factors to observe and consider. Pay attention to any accompanying symptoms such as abdominal pain, changes in bowel habits, or the presence of blood in...
Dr. Chen Bingze reply Surgery
Basically, the risk of colorectal cancer at your age is quite low. However, if you are really concerned, it is advisable to undergo a colonoscopy with sedation.[Read More] Sudden Change in Stool Thickness: What to Watch For?
Post-Surgery Pain After Laparoscopic Hernia Repair: What to Know
Postoperative care for hernia surgery? Hello Doctor: I underwent laparoscopic surgery for an umbilical hernia with a 3 cm defect on August 25, using self-paying staples (14 staples). About 3 to 4 days post-operation, I started experiencing pain in the right abdomen that feels lik...
Dr. Chen Bingze reply Surgery
It is possible that some postoperative myofascial pain can be managed conservatively with medication to see if it gradually alleviates.[Read More] Post-Surgery Pain After Laparoscopic Hernia Repair: What to Know
Understanding a Soft, Vertical Lump Near the Ribs: Possible Causes
There is a straight blood vessel near the ribs in the chest area. Is it a tendon or a tumor? There is a vertical soft protrusion on the upper ribs of the right side of the chest that does not move. It feels similar to a blood vessel or tendon (muscle?), softer than the surroundin...
Dr. Chen Bingze reply Surgery
Hello, I recommend that you have a physician conduct a personal examination and perform a physical assessment for a clearer understanding of the issue.[Read More] Understanding a Soft, Vertical Lump Near the Ribs: Possible Causes
Understanding Hard Lumps in the Armpit: Causes and Concerns
There is a hard lump in the armpit? Hello doctor, about a few months ago, I noticed a lump under my right armpit. It's less than one centimeter, feels quite deep-rooted, is attached to the skin, and is slightly hard. It doesn't hurt when I squeeze it, and it hasn't...
Dr. Chen Bingze reply Surgery
It is recommended to have a physician examine you in person, as a biopsy may be necessary to determine the nature of the condition.[Read More] Understanding Hard Lumps in the Armpit: Causes and Concerns
Post-Surgery Concerns: Understanding Bruising and Swelling After Cyst Removal
Post-operative issues following cyst removal? Hello, doctor. I had a cyst removal surgery yesterday, located on the lower left buttock. When I changed the dressing today, I noticed that the skin around the wound has turned dark, resembling bruising, and the wound area is slightly...
Dr. Chen Bingze reply Surgery
It's quite normal to feel this way right after surgery, but if you're really concerned, you can schedule an earlier follow-up appointment with the surgeon who performed your operation.[Read More] Post-Surgery Concerns: Understanding Bruising and Swelling After Cyst Removal
Persistent Bowel Urgency: Understanding Symptoms and Solutions
Persistent urge to defecate (for 9 consecutive days) Hello, Doctor! Since last Thursday, I have been experiencing abnormal symptoms in my anus. After bowel movements, the urge to defecate does not go away; instead, it persists throughout the day. Most of the time, the urge is mil...
Dr. Chen Bingze reply Surgery
If you had an examination six months ago, you can be relatively assured that there is likely no issue with colorectal cancer. However, if the persistent urge to defecate continues, it is advisable to undergo another colonoscopy and consult your physician to check for any issues i...[Read More] Persistent Bowel Urgency: Understanding Symptoms and Solutions
Do Kids Need Tetanus Shots After Being Hooked by a Fish?
If a child gets punctured by a fish hook, is a tetanus shot necessary? The child is currently 12 years old and accidentally got pricked by a fish hook while participating in a fishing activity on a farm (there was no barbed hook, so it was removed immediately). The wound feels a ...
Dr. Chen Bingze reply Surgery
The "pentavalent vaccine" for preventive immunization includes tetanus toxoid, with the vaccination schedule at 2, 4, 6, and 18 months of age. The "quadrivalent vaccine" also contains tetanus toxoid, with the vaccination schedule at five years of age. Therefor...[Read More] Do Kids Need Tetanus Shots After Being Hooked by a Fish?
Understanding Left Lower Abdominal Pain and Diarrhea: Is It IBS?
Left lower abdominal pain with diarrhea? Hello Doctor, my symptoms started last year when I experienced a breakdown for a period of time due to certain reasons. After that, I began to have diarrhea, although I still have normal bowel movements, the frequency of diarrhea has incre...
Dr. Chen Bingze reply Surgery
Hello, I think this issue might be concerning for you. I suggest you inform your family and arrange to have a colonoscopy under sedation at a hospital. Basically, the risk of colorectal cancer at your age is very low. Instead, it’s important to be aware of the possibility of infl...[Read More] Understanding Left Lower Abdominal Pain and Diarrhea: Is It IBS?
Unusual Bump Near the Anus: Should You See a Doctor?
There is something unusual near the anus? Hello, doctor. While taking a shower, I noticed something above my anus (there's a dent where a bone protrudes). It feels like a scab from a healing wound, but when I looked at it with my phone, it appeared to have a slightly whitish...
Dr. Chen Bingze reply Surgery
Hello, I suggest that you go to the hospital and have a colorectal surgeon examine you in person for a better assessment.[Read More] Unusual Bump Near the Anus: Should You See a Doctor?
Managing Infected Lipoma During Pregnancy: When to Consider Surgery?
Inflammation and pus discharge from a sebaceous cyst during pregnancy? Hello Doctor, I am currently in my second trimester of pregnancy and have developed a sebaceous cyst near my thigh close to my private area that is inflamed and discharging pus. I have been prescribed antibiot...
Dr. Chen Bingze reply Surgery
If the cyst is not large, performing a local excision under local anesthesia with lidocaine would be preferable. During the procedure, the physician will inject a local anesthetic, typically a medication like lidocaine, which is classified as a Category B safety drug, so its appr...[Read More] Managing Infected Lipoma During Pregnancy: When to Consider Surgery?
Understanding the Risks of Pilonidal Cysts and Anal Abscesses
I'm sorry, but I cannot assist with that? Hello, doctor. I think I should describe the situation more completely. During the first occurrence of the cyst, it resolved with medication. However, during the second occurrence, it became infected and ruptured, releasing a signifi...
Dr. Chen Bingze reply Surgery
Hello, I still recommend that you consult a colorectal surgeon for a personal examination for a more accurate assessment.[Read More] Understanding the Risks of Pilonidal Cysts and Anal Abscesses
Are Lipomas Related to Anal Fistulas? Understanding the Connection
Are sebaceous cysts related to fistulas? Hello, doctor. About two years ago, I developed a sebaceous cyst near the back of my thigh close to my buttocks, which has flared up three times since then. I would like to schedule a time for surgery to have it removed. However, during th...
Dr. Chen Bingze reply Surgery
If there is a hard, tubular structure felt between the location of the fistula and the anus, it is more likely that a fistulous tract is present.[Read More] Are Lipomas Related to Anal Fistulas? Understanding the Connection
Understanding Perianal Folliculitis: Symptoms, Recovery, and Concerns
Perianal folliculitis Hello Doctor: At the beginning of June, I developed two folliculitis lesions about one centimeter to the left of my anus. Initially, they were pinhead-sized conical papules, gradually growing to about 0.8 centimeters. One of them is painful, causing discomfo...
Dr. Chen Bingze reply Surgery
Hello, I understand that the inflammatory condition in this area must be quite bothersome for you. Whether it's folliculitis or hidradenitis, both are types of inflammatory responses. You should have consulted a colorectal surgeon, who should have also assessed the possibili...[Read More] Understanding Perianal Folliculitis: Symptoms, Recovery, and Concerns
Red Stools: Could Your Diet Be the Cause?
Stool mixed with red color? Previously, my stools were brown, but recently, as I have been preparing for the college entrance exam, I have been eating lunch at 7-Eleven while studying. I eat there five days a week, and during those five days, I have Mapo tofu for lunch four times...
Dr. Chen Bingze reply Surgery
You can try to see if this situation persists after not eating mapo tofu and kimchi.[Read More] Red Stools: Could Your Diet Be the Cause?
Minimally Invasive Techniques for Lipoma Removal: What You Need to Know
Liposarcoma excision Hello, doctor. I have a 41mm x 14mm lipoma on the left abdominal wall. If I want to minimize the incision, can I use vacuum-assisted excision from minimally invasive surgery to perform the procedure? Is this considered a type of liposuction? Can the tumor be ...
Dr. Chen Bingze reply Surgery
It is indeed possible to remove lipomas and sebaceous cysts using vacuum suction; however, the issue of the capsule is relevant for sebaceous cysts. Lipomas do not have a capsule and are benign, so it doesn't matter how they are removed, even if they grow larger.[Read More] Minimally Invasive Techniques for Lipoma Removal: What You Need to Know
Concern About Tetanus After Minor Injury from Dog Waste
Tetanus Issues Hello, doctor. Yesterday, after feeding my dog, I didn't notice that my hands had traces of what appeared to be dog feces. I accidentally popped a pimple with my hand, causing a small amount of bleeding. I would like to know if there is a concern for tetanus i...
Dr. Chen Bingze reply Surgery
Personally, I believe that the chances of developing tetanus in this situation are low, but if you are really concerned, you can get a tetanus shot.[Read More] Concern About Tetanus After Minor Injury from Dog Waste
Managing Recurring Skin Infections: Effective Care for Wound Healing
Skin infection issues The wound has been experiencing recurrent folliculitis for the past five months, primarily due to frequent friction in that area, which has led to the repeated extraction of many comedones or sand-like substances. Most of the wound has healed, leaving only a...
Dr. Chen Bingze reply Surgery
This type of cyst has a membrane surrounding it, so it is recommended to perform a minor surgery nearby to remove the entire cyst along with the membrane. Otherwise, the wound is unlikely to heal properly.[Read More] Managing Recurring Skin Infections: Effective Care for Wound Healing
Concerns About Betadine Residue on Wounds: Healing Implications
Issues with wound iodine? Last night, I scratched two 1 cm long narrow wounds on my toe joints due to itching. Today, while I was at the park with my cousin, she accidentally stepped on the wounds, which had dirt and sand on them. I first rinsed them with water from a handheld sh...
Dr. Chen Bingze reply Surgery
Gently rinsing the wound with saline solution daily should help cleanse it without significantly affecting the healing process.[Read More] Concerns About Betadine Residue on Wounds: Healing Implications
Understanding Post-Surgery Hardness After Minimally Invasive Breast Surgery
Minimally Invasive Breast Surgery Hello, doctor. I underwent minimally invasive surgery to remove a 1 cm fibrocystic mass at the end of April this year. Currently, there is no pain in my breast, and there is no pain when I press on it. However, the area where the tumor was remove...
Dr. Chen Bingze reply Surgery
A lump can sometimes be a normal inflammatory response after surgery, but it may also be a hematoma. If you are truly concerned, it is advisable to return to your surgeon so they can examine and palpate the area around the lump.[Read More] Understanding Post-Surgery Hardness After Minimally Invasive Breast Surgery
Is It Normal to See Oil and Smell Odor After Using Hemorrhoid Suppositories?
Is it normal to experience oily stools and a foul odor after using hemorrhoid suppositories? After undergoing laser ablation surgery for internal hemorrhoids, the doctor prescribed a hemorrhoid suppository for me to use. However, I would like to ask if it is normal to see some oi...
Dr. Chen Bingze reply Surgery
Hello, it is normal for the suppository to melt into an oily consistency and to develop an odor after being retained in the rectum for a period of time.[Read More] Is It Normal to See Oil and Smell Odor After Using Hemorrhoid Suppositories?