Knee, Surgery FAQ

Persistent Knee Swelling and Pain After Major Bruising: When to Seek Help?

Extensive bruising of the knee? Last April, I was involved in a car accident, which resulted in extensive bruising on my knee that extended to part of my thigh. The doctor mentioned that there was internal bruising and blood clots and asked if I wanted surgery. However, the bruis...

Dr. Xu Kaixi Reply:
The symptoms of the knee are due to bruising and inflammatory responses caused by trauma, leading to fibrosis and neuropathic pain. If the symptoms are significant and have not improved, it is advisable to visit a hospital for examination and treatment.

Managing Knee Injuries After a Motorcycle Accident: Treatment Options

Multiple abrasions and contusions all over the body from a fall-related accident? Hello Doctor: I had a motorcycle accident on May 20, 2017, where my motorcycle fell and crushed the front right side of my left knee. It swelled up completely, and there were bruises on the left sid...

Dr. Li Zhonghuai Reply:
Hello! It is recommended to see an orthopedic specialist to evaluate whether surgery is necessary. Take care! Changhua Hospital cares about you!

Understanding Pain in Healed Wounds: Is It Normal?

After a wound has healed, it may still hurt if it is bumped? Hello, I would like to ask about a knee injury caused by a car accident a year ago. The wound was small, and while it was healing, it was repeatedly bumped against chairs, causing bleeding. Now, the wound has healed for...

Dr. Li Zhonghuai Reply:
Hello! It may be hypertrophic scars or keloids; a physical examination is necessary to determine. Take care! Changhua Hospital cares about you!

Post-Surgery Leg Cramps After Lumbar Disc Herniation: Causes and Solutions

Postoperative leg cramps after herniated disc surgery? Hello, I underwent surgery on the fifth lumbar vertebra and the first coccygeal vertebra about three weeks ago due to a rupture of the intervertebral disc, which caused a herniation that compressed the nerve in my left leg. F...

Dr. Lai Zhaokang Reply:
Hello, it is recommended to first return to the original surgeon for evaluation. If there is no clear improvement, then seek assistance from another neurosurgeon. Wishing you the best.

Medication Consultation for Surgical Patients: Safe Usage and Timing

Medication consultation Hello Doctor, I am currently taking lutein, Glucosamine, retinoic acid, and Daliyan. I would like to ask if it is okay to take two Glucosamine before breakfast, lutein after breakfast, retinoic acid at lunch, two Glucosamine at dinner, and Daliyan before b...

Dr. Li Zhonghuai Reply:
Hello! We recommend that you consult a pharmacist. Changhua Hospital cares about you!

Post-Surgery Concerns: Managing Recovery from Baker's Cyst Surgery

Concerns after surgery for a Baker's cyst... feeling very anxious? Hello, doctor. I visited the hospital on February 2nd and was diagnosed with a Baker's cyst behind my left knee (which was completely painless and showed no abnormal symptoms). I decided to undergo surge...

Dr. Zhou Hongzhang Reply:
1. The degree of swelling and pain after surgery varies from person to person; generally, it takes a few weeks to gradually improve. 2. If there is any discomfort, it is best to return to the outpatient clinic for the doctor to take a look. 3. After surgery, it is important to re...

Managing Neck and Back Pain After a Car Accident: What to Do

Car accident injuries Hello: I was in a car accident the day before yesterday and hit the back of my head. I have some pain on the right side of my neck. The next day, I started experiencing significant pain when turning my head to either side, and I also felt pain in my right le...

Dr. Li Zhonghuai Reply:
Hello! It is recommended to see a neurosurgeon to rule out the possibility of cervical spine injury. Take care! Changhua Hospital cares about you!

Recovery Timeline for Knee Injuries After a Car Accident

Knee healing issues after a car accident? Last week, I was in a car accident and a piece of flesh about the size of a fifty-cent coin was removed from my right knee, exposing some fat underneath. I am scheduled to have my stitches removed tomorrow. I would like to know how long i...

Dr. Li Qinglong Reply:
Dear Mr. Chen, As you mentioned, the wound has a size of a fifty NT dollar coin with some flesh removed, which suggests it is a deep laceration. Since the wound is located at a flexion point, it is generally advisable to remove the stitches after two weeks. Initially, the knee m...

Managing Lumbar Compression Fractures: Tips for Comfort and Mobility

Compression injury of the fifth lumbar vertebra. Discomfort from prolonged sitting, tightness in the knees, and susceptibility to lower back pain? Hello, Doctor. Two months ago, I sustained a compression injury to my fifth lumbar vertebra due to a sports injury. After two months ...

Dr. Lai Zhaokang Reply:
Hello: 1. You have had a lumbar spine injury, which likely has some residual effects that may cause discomfort. It’s a matter of how much you can tolerate. If you wish to improve further, you can consult a spine neurosurgeon to evaluate whether you are a candidate for surgery, re...

Concerns About Absorbable Sutures After Knee Surgery: What to Know

Wound suturing issues (knee wound) Hello Dr. Lee, I previously inquired about a wound issue (knee) at 116136. I underwent debridement surgery in the plastic surgery department a few days ago. I have some new questions and I apologize for bothering you again. I’m not sure if th...

Dr. Li Zhonghuai Reply:
Hello! It is recommended that you return for a follow-up appointment. Most of the issues have likely resolved, and it is unlikely that anything will be left behind after a few weeks. Please do not attempt to handle this on your own; it is safer to have a professional healthcare p...

Understanding Knee Wound Healing: Concerns and Treatment Options

Wound issues (knee) Dr. Li: Hello, I would like to ask about an injury I sustained over three weeks ago. I accidentally punctured my left knee with a sharp edge of a wooden table, resulting in a wound approximately 0.7 cm deep and 0.3 cm wide. At the time, I did not feel any fore...

Dr. Li Zhonghuai Reply:
Hello! To determine if there are foreign objects inside, debridement is necessary, as cleaning the wound thoroughly can actually promote faster healing. There's no need to worry about it being too tight; the skin is elastic. Take care! Changhua Hospital cares about you.

Understanding Post-Surgery Symptoms After Cervical Spine Surgery

Cervical cone surgery status? Hello Doctor: I have seen many doctors, but in fact, each doctor's opinion is different. In March 2016, I sustained an injury during a chiropractic session, and the next day, when I tilted my head down and tried to lift it, I experienced shaking...

Dr. Lai Zhaokang Reply:
Hello: 1. It is recommended to follow up with a cervical spine MRI. 2. If there are concerns about lumbar spondylolisthesis, a dynamic X-ray evaluation of the lumbar spine in extension should be performed. Best wishes, Dr. Lai Chao-Kang, Neurosurgeon.

Numbness in Right Knee and Toes: Unexplained Symptoms After Two Months

Numbness on the surface of the right knee and between the three toes of the right foot, with no identifiable cause! Hello Doctor, I have a question. Without any prior trauma, I woke up one morning to find that the surface of my right knee and the area between the three toes on my...

Dr. Lai Zhaokang Reply:
Hello, 1. Both the X-ray and MRI results are normal. If you still have concerns, you can obtain copies of the images and consult a second physician for their opinion. 2. The nerve conduction study results are currently pending... please be patient while waiting. Wishing you ...

Understanding Sciatica from Herniated Discs: Treatment Options and Concerns

Herniated disc causing sciatica? In January of this year, I underwent an MRI at the hospital, which confirmed a herniated disc at the L4-L5 level compressing the nerve root, resulting in abnormal nerve conduction and causing sciatica. Yesterday, I returned for a doctor's eva...

Dr. Lai Zhaokang Reply:
Hello, as you mentioned: MRI confirmed that there is a herniated disc at the L4-L5 level compressing the nerve root. Nerve conduction studies are abnormal, and there is some atrophy in the gluteal region. After a long period of rehabilitation, you feel it has been ineffective. ...

Post-Accident Numbness in Foot: When to Seek Medical Attention?

After the car accident, there is a tingling sensation when pressing on the dorsum of the foot? Hello, Doctor. About five weeks ago, I was involved in an accident while riding a motorcycle and collided with a small car. I have soft tissue injuries and bruising below my left knee. ...

Dr. Zhang Junwei Reply:
If you continue to experience a sensation of a hard object, it is recommended to visit an orthopedic outpatient clinic.

How to Manage Pink Healing Knee Wounds with Minor Bleeding

Knee wound healing Hello doctor, I would like to ask a question. Previously, my knee was scraped due to a car accident. After the wound healed, it turned pink. However, due to personal factors, I accidentally rubbed or bumped the healed wound on my knee, causing a small area of b...

Dr. Li Zhonghuai Reply:
Hello! It is recommended to see a surgeon and get an ultrasound to check the thickness of the hematoma. If it is thin, it may be allowed to reabsorb on its own; if it is thick, it is advised to incise and drain it. Take care! Changhua Hospital cares about you!

Understanding Discrepancies Between MRI and EMG Results in Back Pain

MRI examination shows a herniation at L5-S1 without nerve compression, but the electromyography (EMG) results indicate..? Hello Dr. Chang, In May 2014, I was hospitalized due to a persistent high fever. Despite several days of antibiotic treatment, my condition did not improve. ...

Dr. Zhang Junwei Reply:
In clinical practice, it is uncommon to find normal lumbar MRI results while electromyography indicates nerve compression. It seems that the cause of your pain is not entirely clear; why not consider trying high-frequency thermal coagulation therapy again?

Understanding Cellulitis: Pain Management and Complications in Diabetic Patients

Cellulitis Hello, doctor. I would like to inquire about my mother, who has diabetes, hypertension, and poor kidney function. Recently, she has been experiencing severe pain in her foot. After seeing a doctor, it was discovered that there is a wound at the base of her right big to...

Dr. Li Zhonghuai Reply:
Hello! I suggest you take your mother to see a general surgeon or a plastic surgeon. Sometimes it is not just simple cellulitis; there is a concern for abscess formation, or the infection may have spread along the fascia. She may need debridement or even fasciotomy. Given that yo...

Understanding Painful Lumps: Lipomas and Fasciitis Explained

There are 5 to 6 hard lumps? I have small hard lumps (about 0.5 cm) on my arms, thighs, calves, and knees that are painful, but they disappear after two to three weeks. My muscles also hurt, and my ankle pain feels like a sprain, but it doesn't swell. I'm feeling a bit ...

Dr. Chen Jiaming Reply:
Clinical diagnosis of diseases requires a comprehensive assessment, including a thorough medical history and physical examination. Making any assumptions based on partial information provided through online consultations is an irresponsible practice. It is recommended that you se...

Understanding Post-Surgery Pain After Hemangioma Removal: What to Expect

Surgical removal of a hemangioma? A few months ago, I developed a hemangioma on the inner thigh near the knee. Initially, it was about the size of a bottle cap, but I suddenly experienced unexplained pain in my leg, so I immediately went to see a doctor. After nearly a month of w...

Dr. Zhou Hongzhang Reply:
1. After surgery, unexplained pain at the wound site is often due to discomfort caused by the surgical trauma (whether from cutting, pulling, or cauterization). In most cases, this will resolve after some time. 2. Of course, the above phenomenon should be considered a diagnosis...

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