Knee, Surgery FAQ

Understanding Lumps on the Inner Thigh: Causes and Treatment Options

What type of tumor is it? Hello, doctor. I have recently noticed some lumps on the inner side of my thighs. They seem to be located a bit deeper under the skin, as they are not visible on the surface and can only be felt with firm pressure. Each lump is approximately 0.5 to 1 cen...

Dr. Li Zhonghuai Reply:
Hello! It is most likely fat necrosis, and surgical removal is sufficient. If there are many lesions, at most a regional anesthesia will be needed, and general anesthesia is not required. Wishing you well! Changhua Hospital cares about you!

Post-Surgery Stitch Hole Concerns: Healing and Care Tips for Parents

Postoperative suture removal site hole Hello Doctor: Your daughter is 10 years old and had a knee injury that required 9 stitches. After two weeks of healing, the stitches were removed, but about 20 days later, one of the stitch holes became larger, with a small amount of serous ...

Dr. Lü Mingchuan Reply:
Hello: Amber-colored tissue fluid is a normal phenomenon and not indicative of inflammation. If you are concerned, you may visit the outpatient department of the Ministry of Health and Welfare Changhua Hospital for further evaluation.

Managing Bruises and Numbness After a Knee Injury: What to Do?

Bruising or contusion? I fell while turning, and my left knee hit the ground with significant force. After the impact, there was no bruising at the site of the collision, but I have no sensation when I touch that area. However, I can feel sensation in the nearby bruised areas. No...

Dr. Li Zhonghuai Reply:
Hello! It is recommended that you go to the hospital for an X-ray to ensure that there are no issues with your bones. The rest is simply treatment for a bruise. Take care! Changhua Hospital cares about you!

Should You Stop Taking Blood Thinners After Fibroma Removal?

Fibroma excision issues? I have been taking Bosentan daily. Last Friday, I underwent an outpatient procedure to excise a suspected fibroma on the inner side of my knee, which was thought to be caused by a mosquito bite. The wound is approximately 4 centimeters long. Four days lat...

Dr. Lu Daokuan Reply:
Discontinue use 3 days prior to outpatient surgery. It can be resumed 1-2 days postoperatively. If there is still blood-tinged fluid after 4 days post-surgery, please consult with the surgeon.

Post-Surgery Swelling: Concerns After Stitches Removal

Swelling of the wound after suture removal? Hello Doctor, I would like to ask you some questions. Two weeks ago, I was punctured by the tip of a knife on the front of my right leg, just above the knee. The wound is about 3 cm long and I believe it is more than 0.5 cm deep, but th...

Dr. Chen Jiaming Reply:
Your description clearly indicates an issue related to the scar tissue effect. The area near the knee requires the skin to stretch and tighten when bending, and during this time, the scar tissue may not have good elasticity initially, leading to discomfort. It is necessary to gra...

Head Injury After Collision: When to Seek Medical Attention?

Head issues On Friday during physical education class, I collided with a classmate, resulting in her knee hitting the back of my head, causing an approximately 8 cm indentation on the right side of my occiput. Although I felt dizzy and had blurred vision at the time, I was still ...

Dr. Zhang Junwei Reply:
Basically, if there are no obvious symptoms such as severe headache, dizziness, or vomiting, you can continue to observe at home!

Post-Accident Neurological Issues: Understanding Symptoms and Recovery

Regarding dizziness after a car accident, issues related to the frontal lobe of the brain, neck problems, and intracranial hemorrhage? Hello, Doctor: Regarding the topic in question, I suffered a head injury after a car accident while wearing a helmet, and I lost consciousness up...

Dr. Lai Zhaokang Reply:
1. Subarachnoid hemorrhage is a type of intracranial hemorrhage. 2. Observation and treatment may be possible for 3-6 months, with potential improvement. There is no specific medication, but acupuncture treatment in conjunction with traditional Chinese medicine can be considered....

Seeking Help for Persistent Neck and Limb Pain: A Neurological Concern

Please help me? Hello doctor, I have been experiencing tightness and sharp pain in the left side of my neck and occipital area for about 4-5 months. I also feel some discomfort behind my ear and a bit of a plugged sensation. This month, I suddenly started to feel some numbness an...

Dr. Zhang Junwei Reply:
It is recommended to consult a neurosurgeon for a detailed examination, as there may be issues related to cervical spine joints or nerve compression.

Understanding Cervical Spine Fractures: Treatment and Recovery Insights

Cervical spine fracture Hello, Doctor. I was in a car accident on November 10th last year, where I was rear-ended by a car traveling at 14 km/h. At the time, I sustained abrasions on my right knee and shoulder. After nearly four months of follow-up, while driving on February 26th...

Dr. Lai Zhaokang Reply:
Hello: If you have a fracture of the odontoid process of the second cervical vertebra and surgery is not required, you will need to wear a SOMI (Sterno-Occipital-Mandibular Immobilizer) collar for about 3 to 6 months, even while sleeping. If your symptoms persist and MRI shows th...

Is Yellow Discharge from My Knee Injury Normal?

Knee wound Doctor, I have a scrape on my knee from riding a bike while plowing (it hasn't been a week yet). I've been using adhesive bandages (and changing them) for the past few days. I just noticed that the wound has a yellow, sticky substance. Is this normal? Thank y...

Dr. Chen Jiaming Reply:
Due to the traumatic nature of the wound, there is a higher risk of bacterial infection. The presence of discharge can indeed be a sign of infection.

Understanding Spondylolisthesis: Surgical Options and Recovery Insights

Spondylolisthesis Hello Dr. Lai: Previously, when you came to Taitung Hospital for support, I visited your clinic. You reviewed my MRI results and diagnosed me with spondylolisthesis at the fifth lumbar vertebra and the first sacral vertebra. You recommended that I undergo spinal...

Dr. Lai Zhaokang Reply:
Hello: 1. Minimally invasive surgery without screws involves only removing the tissue that compresses the nerves and placing a soft cushion underneath, or removing the entire damaged intervertebral disc and then replacing it with a fusion cage, which can improve your condition....

Understanding Weakness and Tightness in Legs After Prolonged Sitting

After sitting for about 2-3 hours, there is a feeling of weakness in the thighs and tightness in the calves? Hello, Doctor. Recently, whenever I sit for about 2-3 hours, I experience weakness in my thighs and tightness in my calf muscles. The first time I noticed this was two yea...

Dr. Lai Zhaokang Reply:
It seems like you are experiencing neurological symptoms. You may want to consult a neurosurgeon. Best wishes to you. // Changhua Hospital, Department of Neurosurgery, Dr. Lai Chao-Kang.

Understanding Knee Pain: Causes and Management of Patellar Bumps

Knee Pain Consultation Hello Dr. Ke, Two years ago, I was involved in a car accident that resulted in a contusion and bruising of my right knee. I subsequently visited an orthopedic clinic for an X-ray, and the doctor confirmed that there were no fractures, cracks, or dislocatio...

Dr. Ke Fangxu Reply:
1. Is the inferior border of the patella located above the patella or on the ligament? Is it connected to the tibia? Has the stability of the knee joint deteriorated? These are all factors in assessing pain points and soft tissue injuries. It is recommended that you consult an or...

Understanding Varicose Veins: When to Seek Medical Help

Lower extremity venous dilation Hello, Doctor: I am really unsure which specialist to consult regarding my issue with varicose veins! This is the area around my ankle and knee: https://ibb.co/Bzf1Xj6 https://ibb.co/DDVNsvz. It appears dark and red, and it becomes very difficult t...

Dr. Li Qinglong Reply:
Dear Mr. A-Jian: Hello, regarding the issue you raised, we recommend that you take the time to visit the surgical outpatient clinic for treatment. Thank you for your correspondence. Hualien Hospital, Ministry of Health and Welfare, cares about your health.

Understanding Wound Healing: When to Seek Medical Attention

Wound healing issues About three days ago, I fell on the escalator at the MRT station and my knee hit the steps, resulting in a wound. I went to a small clinic that night, and the doctor said the wound was a bit deep and exposed fat. The next day, I went to a larger hospital to s...

Dr. Li Zhonghuai Reply:
Hello! "During the dressing change, it was noted that the left edge of the wound appeared black": this indicates necrotic tissue. If there is cellulitis, debridement is necessary; if there is no cellulitis, it can be allowed to dry and fall off on its own. "After r...

Post-Surgery Concerns: Delayed Healing and Medication Queries for Hemorrhoids

I would like to inquire about the delayed healing of the wound after mole removal surgery and medication issues? Hello Dr. Ke, on March 18 of this year, I underwent surgery for internal hemorrhoids at Hospital A. However, since last September, I have already had three anal surger...

Dr. Ke Fangxu Reply:
1. Anal fissures cannot occur as a result of stretching the anal opening, as there would be no injury present. 2. If the colonoscopy shows no abnormalities, performing a digital rectal examination or anoscopy will not yield new findings, but it can help assess the extent of woun...

Slow Healing Ankle Injury After Car Accident: Expert Advice Needed

After a car accident, the wound on the inner side of the left ankle has not healed for a long time? Hello Doctor, in late November last year, I was involved in a car accident where I sustained abrasions and contusions on the inner side of my left knee and ankle. I received two st...

Dr. Li Qinglong Reply:
Hello, sir: The wound on your ankle does not appear to be simple. It is recommended that you seek treatment at an orthopedic outpatient clinic as soon as possible. The Hualien Hospital of the Ministry of Health and Welfare cares about your health.

Post-Surgery Numbness in Foot After Tibial Plateau Fracture: Causes and Recovery

Numbness in the foot after surgery for a fracture? Hello Doctor, I underwent surgery for a tibial plateau fracture reduction, and I'm experiencing unexplained numbness in my foot. During the surgery, I received general anesthesia, and while the area around the incision is no...

Dr. Lai Zhaokang Reply:
Hello: It is recommended to first consult the original surgeon. You may also consider seeing a neurosurgeon. Best wishes to you.

Understanding Mild Numbness in the Left Leg After a Motorcycle Accident

There is a slight numbness in the left leg? Hello, Doctor. On the night of March 14th, I had an accident while riding my motorcycle home after class. I was startled by a motorcycle that made an illegal left turn, which caused me to fall. My estimated speed at the time was around ...

Dr. Lai Zhaokang Reply:
Hello: I suspect a possible sprain in the left calf. Let's observe it for 1-2 weeks. If there is no improvement, please seek further evaluation. Best wishes, Dr. Lai Chao-Kang, Neurosurgeon.

Understanding Post-Concussion Symptoms: When to Seek Medical Attention

Post-concussion syndrome? Hello, doctor. On January 2, 2019, I was involved in a motorcycle accident where I collided with another vehicle, causing me to be thrown off and hit my head. I don't remember whether my knee, buttocks, or head was the first point of impact. I did n...

Dr. Zhang Junwei Reply:
It is important to monitor whether the current symptoms worsen or persist without improvement. Generally, such symptoms tend to improve with adequate rest. If there is no improvement, a consultation with a neurosurgery outpatient clinic should be scheduled for further evaluation ...

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