Understanding Blood in Stool: Causes and When to Seek Medical Help
Rectal bleeding Hello Doctor: After using the restroom, I noticed blood in my stool, as the toilet water was stained red. I couldn't determine if there was blood mixed in with the stool, but I did see some thick blood on the toilet bowl, and there was blood on the toilet pap...
Dr. Zhang Shuhao Reply:
There are three common causes of rectal bleeding: 1. Anal fissures or skin irritation leading to bleeding, characterized by a small amount of blood accompanied by a sharp pain at the site of the injury. 2. Ruptured thrombosed hemorrhoids, which typically produce a slightly larger...[Read More] Understanding Blood in Stool: Causes and When to Seek Medical Help
Understanding Post-Surgery Anal Bumps: Hemorrhoids or Keloids?
After hemorrhoid surgery, there may still be small lumps around the anal area? Hello, doctor. I underwent an expensive minimally invasive surgery to remove internal and external hemorrhoids last April. Since I have been taking traditional Chinese medicine that promotes soft stool...
Dr. Zhang Shuhao Reply:
After hemorrhoidectomy, it is common for skin tags to form near the wound due to skin folds and scarring. Over time, these tags will gradually reduce in size. If there are no symptoms, no treatment is necessary; however, if there is pain, a sensation of a foreign body, or concern...[Read More] Understanding Post-Surgery Anal Bumps: Hemorrhoids or Keloids?
Understanding Anal Itching: Causes, Treatments, and Bathing Tips
Anal itching, timing for sitz baths? Hello, doctor. I am a university student and have been experiencing symptoms of anxiety and obsessive cleanliness, which become particularly severe during stressful times. Recently, due to midterm exams, my compulsive cleaning behaviors intens...
Dr. Zhang Shuhao Reply:
1. When the anus itches due to excessive cleaning, a sitz bath is not necessary; rinsing with cold water is sufficient. 2. The use of medication three to four years ago is less related to current symptoms; anal pruritus is more associated with allergies, environmental factors, ...[Read More] Understanding Anal Itching: Causes, Treatments, and Bathing Tips
Do Second to Third Degree Burns Always Require Surgery? Exploring Treatment Options
Do second-degree to third-degree burns always require surgery? Last week, I suffered a burn from a motorcycle exhaust pipe after a fall. The first doctor I saw said my burn was not serious and advised me to apply ointment at home. However, the doctor at the wound care clinic sugg...
Dr. Lu Daokuan Reply:
It depends! It depends on how well the condition is managed. A second-degree burn that progresses to a third-degree burn may require surgery, while a second-degree burn that improves to a superficial second-degree burn may not require surgery.[Read More] Do Second to Third Degree Burns Always Require Surgery? Exploring Treatment Options
Understanding Minimally Invasive Surgery for Disc Herniation: Key Insights and FAQs
Hello Director Lai: I would like to ask you for educational information regarding my herniated disc? Hello Director Lai, thank you for taking the time to respond. Considering economic factors and my limited understanding of medical terminology, I am reaching out to you online for...
Dr. Lai Zhaokang Reply:
Hello: A. I see that you are seriously researching this topic, but you might be overwhelmed by the vast amount of information available online, leading to confusion. Many young internet users face similar challenges, getting misled by technical jargon and certain medical advertis...[Read More] Understanding Minimally Invasive Surgery for Disc Herniation: Key Insights and FAQs
Alternative Treatments for Varicose Veins in Sensitive Skin Patients
Treatment options for varicose veins? Due to swelling in the calf, I was evaluated by a cardiovascular surgeon. Ankle-Brachial Index (ABI) blood flow and pressure measurements were taken, revealing venous reflux times of 10 seconds in the right leg and 12 seconds in the left leg....
Dr. Li Qinglong Reply:
Olivia: Hello, regarding the improvement of varicose veins, laser treatment can also be considered. It is recommended to inquire further at other medical institutions. Hualien Hospital of the Ministry of Health and Welfare cares about your health.[Read More] Alternative Treatments for Varicose Veins in Sensitive Skin Patients
Understanding Itchy Anus: The Effects of Over-Cleaning and Hygiene Habits
Excessive cleaning of the anus can lead to itching? I have always had obsessive cleanliness habits, so I tend to wipe until there are no traces left after using the restroom (I know this isn't good, but I often can't help it). Recently, due to the stress of midterms, I ...
Dr. Ke Fangxu Reply:
Excessive cleaning that leads to anal itching is quite common. Aside from medication, the fundamental solution is simple: do not over-clean. Excessive washing and wiping can cause damage and inflammation to the anal skin. Hot water sitz baths can further exacerbate the dermatitis...[Read More] Understanding Itchy Anus: The Effects of Over-Cleaning and Hygiene Habits
Understanding Back Tumors: When to Consider Surgery for Painful Lumps
Hard mass tumor in the back? Doctor, I have a lump about 3 centimeters in size under the skin on the right side of my back. It feels hard to the touch and is painful; it also hurts when I press on it while sleeping, which has been disrupting my sleep. Do I need to have it surgica...
Dr. Chen Ronghong Reply:
Hello, Lemon C. It is recommended to seek medical attention to determine the cause of the lump. If it has developed recently and is accompanied by redness, swelling, heat, and pain, it may indicate a subcutaneous infection, which could improve with antibiotics or incision and dra...[Read More] Understanding Back Tumors: When to Consider Surgery for Painful Lumps
Painful Sensation Around Hairy Anal Area: Causes and Solutions
The area around the anus with hair feels prickly? Doctor, every summer my buttocks and groin area become damp! Recently, I've noticed a stinging sensation around the hair-covered area near my anus (it feels like broken skin)! This is especially noticeable when walking or swe...
Dr. Zhang Shuhao Reply:
Based on the description, it is likely to be pruritus ani. It is recommended to maintain local ventilation and dryness, avoid excessive cleaning, and ensure that bath water is not too hot. You may visit a clinic to obtain prescription antihistamine ointments and oral medications.[Read More] Painful Sensation Around Hairy Anal Area: Causes and Solutions
Painful Bump on Pinky Finger: Causes and Treatment Options
The edge of the little finger is protruding? Hello, I woke up today and noticed some pain in my little finger. I discovered a slight protrusion on the inner side, which hurts when pressed. Upon examining it with a magnifying glass, it seems like the skin is cracked and appears to...
Dr. Li Zhonghuai Reply:
Hello! For cellulitis, it is recommended to seek outpatient treatment. Take care! Changhua Hospital cares about you![Read More] Painful Bump on Pinky Finger: Causes and Treatment Options
Understanding Facial Lumps: When to Seek Medical Advice
Facial mass Hello Doctor: On November 4th, while touching my face, I discovered a round, movable hard lump under the skin in the lower left cheek area, near the molars. It doesn't hurt too much, but I'm a bit worried. What could this be? Should I see a doctor? Which spe...
Dr. Chen Bingze Reply:
You can consult an otolaryngologist or an oral surgeon for an examination.[Read More] Understanding Facial Lumps: When to Seek Medical Advice
Managing Scars After a Car Accident: Steroid Injections and Care Tips
Administering steroids for scar treatment after a car accident? Hello, I was in a car accident in August, which resulted in wounds on my knee and ankle. After care, they turned into scars that are purple-red in color. The knee appears thick and swollen, while the ankle is flat wi...
Dr. Lu Daokuan Reply:
Using steroids may sometimes cause temporary darkening of the skin; follow up with your doctor as scheduled.[Read More] Managing Scars After a Car Accident: Steroid Injections and Care Tips
Managing Perianal Skin Tears: Tips for Healing and Prevention
Perianal skin fissure? Last week, I inquired about a wound located on the left posterior near the groin, which was caused by allergic dermatitis due to medication irritation. The more I applied the ointment, the more it irritated the skin, and it did not improve until I stopped u...
Dr. Ke Fangxu Reply:
Visual observation of skin issues is crucial; it is difficult to make a judgment based solely on written descriptions. If symptoms persist for more than a week without improvement, please seek medical attention promptly to prevent the condition from worsening.[Read More] Managing Perianal Skin Tears: Tips for Healing and Prevention
Understanding Cauda Equina Syndrome: Recovery, Surgery, and Treatment Options
Cauda equina syndrome Hello Doctor, I fell from the fourth floor on August 13, resulting in cauda equina syndrome, with compression at vertebrae 7 and 12, as well as a pelvic fracture and bilateral crush fractures of the feet. The doctor initially mentioned a minimally invasive p...
Dr. Lai Zhaokang Reply:
Hello: 1. Cauda equina syndrome is a severe neurological injury. An MRI is needed to assess where the affected segments are and to determine if there are conditions for surgical decompression and spinal reconstruction. 2. If surgery is indicated, it should be performed as earl...[Read More] Understanding Cauda Equina Syndrome: Recovery, Surgery, and Treatment Options
Asymptomatic Anal Polyps: Should You Be Concerned?
Asymptomatic anal polyps? I noticed two small protrusions, approximately 0.2 to 0.3 centimeters in size, at the anal opening (when slightly spread apart). They are oval-shaped and have the same flesh-pink color as the surrounding anal tissue, and they are not painful. Currently, ...
Dr. Zhang Shuhao Reply:
A small protrusion that closely resembles the color of the mucosa is likely an anal papilla, while one that is closer to the color of the skin may resemble an anal skin tag. If there are no symptoms, treatment is not necessary. However, if symptoms such as pain, enlargement, pigm...[Read More] Asymptomatic Anal Polyps: Should You Be Concerned?
Understanding Numbness in Your Big Toe After Injury: What to Know
Hello, Director Lai? I have recently been experiencing numbness in my right big toe for almost a week. Initially, I thought it was due to riding my road bike while wearing stiff-soled shoes and pulling the straps too tightly. The numbness in my left foot has resolved, but the rig...
Dr. Lai Zhaokang Reply:
Hello, if you have a toe contusion without skin breakage or infection, no skeletal injury, and it does not affect your mobility, it is generally a soft tissue injury. Ice therapy for three days prior to the incident is recommended, and it usually improves within two weeks. During...[Read More] Understanding Numbness in Your Big Toe After Injury: What to Know
Understanding Seton Management Surgery: Potential Complications and Recovery Insights
Anal fistula is a condition that may have potential complications when treated with seton management surgery? Dear Director Ke, I have an anal fistula that began treatment with a seton placement surgery on February 25, 2022. One-third of the fistula's total length is locate...
Dr. Ke Fangxu Reply:
The indentation and the rubber band should not be related, and there is no reason for it not to heal on its own. It is more likely a remnant left from wound healing. If there is no pain or infection, no special treatment is necessary. If surgical repair is considered, I cannot an...[Read More] Understanding Seton Management Surgery: Potential Complications and Recovery Insights
Managing Perianal Skin Irritation: Tips for Healing and Care
Perianal skin fissures? Previously, due to internal hemorrhoids and anal fissures, I consulted doctors who advised me to take sitz baths without any restrictions on frequency. I diligently followed this advice and applied medication, but after more than a month, I noticed skin ir...
Dr. Ke Fangxu Reply:
The anal area is naturally a moist and warm environment, and intentionally maintaining excessive dryness may not be beneficial. If there are no abnormal secretions, there is no need to be overly concerned. Applying petroleum jelly is acceptable as it contains no medicinal ingredi...[Read More] Managing Perianal Skin Irritation: Tips for Healing and Care
Understanding Morning Fainting: When to Seek Medical Attention
My partner fainted in the morning? Around 8:00-9:00 in the morning, I had sexual intercourse with my girlfriend. Afterward, she went to the bathroom to clean herself and used hot water to wash her lower body. When she finished and was about to grab a towel, she suddenly leaned ag...
Dr. Zhang Junwei Reply:
Please go to a major hospital for an examination as soon as possible.[Read More] Understanding Morning Fainting: When to Seek Medical Attention
Understanding Scar Healing After Facial Mole Removal Surgery
Facial mole excision Dear Doctor, It has been almost 6 months since my mole removal surgery on my face, but the skin tissue at both ends of the scar is slightly swollen, which becomes noticeable when illuminated from above. Will this swelling resolve on its own? I consulted wit...
Dr. Li Zhonghuai Reply:
Hello! After applying the scar gel, let it dry before applying the beauty tape. Make sure to extend the beauty tape a bit longer at both ends and press it firmly. Take care! Changhua Hospital cares about you![Read More] Understanding Scar Healing After Facial Mole Removal Surgery