Knee, Orthopedics FAQ

Understanding Knee Pain After Childbirth: Causes and Solutions

What is the issue of sharp pain in the knee? Hello, doctor. Three years ago, after giving birth, I often found myself kneeling while holding my child to get onto the bed. I noticed that there was a specific point on my left knee that would hurt sharply when kneeling. However, I e...

Dr. Li Yongheng Reply:
Hello, based on your symptoms, it is possible that you have patellar malalignment or chondromalacia. I recommend that you return for a follow-up appointment to discuss this with your physician.

Post-Surgery Infection in Knee Replacement: Understanding Antibiotic Options and Treatment Challenges

Postoperative Infection after Total Knee Arthroplasty My father has undergone three total knee replacements and two debridement surgeries on his left knee. I have some concerns and would like to seek clarification from the physician. 1. Do antibiotic prescriptions for Staphyloc...

Dr. Cai Shanglin Reply:
1. Different hospitals have varying medication protocols; it is advisable to choose a trusted institution for treatment. 2. Infections in artificial joints sometimes do not yield detectable bacteria; at this stage, treatment options include antibiotics and further debridement. ...

Post-Operative Concerns After Knee Replacement Surgery: What to Know

Postoperative Issues After Total Knee Arthroplasty It has been almost a year since my surgery, and there is not much time left before I return to work. I am using a knee joint covered by health insurance, and my doctor advised that I should do office work. However, my job require...

Dr. Chen Yongxue Reply:
Hello, artificial knee joints have a lifespan. Generally speaking, individuals with higher body weight, greater activity levels, and younger age tend to have a shorter lifespan for their knee implants. This is due to the wear and tear of the polyethylene insert in the knee joint,...

Understanding Ligament Injuries After a Car Accident: A Patient's Journey

Ligament issues Hello Dr. Chen Yong-Hsueh, I would like to inquire about an injury I sustained in a car accident. I experienced a significant impact, which resulted in an injury to my right knee. The diagnosis at that time was as follows: "According to the diagnostic certifi...

Dr. Chen Yongxue Reply:
Hello, an anterior cruciate ligament (ACL) tear is often difficult to diagnose in the early stages due to swelling in the knee joint. Typically, a definitive diagnosis can only be made after the swelling subsides and a physical examination is conducted. Ultimately, confirmation o...

Understanding Persistent Knee Clicking: Causes and When to Seek Help

Knee crepitus? Hello, Doctor. 1. My right knee makes a cracking sound every time I extend and then flex my leg; it occurs consistently with each movement. 2. Both knees crack when I squat down, and there is a slight grinding sound when I stand up, also occurring consistently w...

Dr. Zhan Xian Reply:
Hello Mr. A-Jie, it is not possible to make a diagnosis based solely on your description. If you are experiencing discomfort, please visit an orthopedic clinic. Wishing you good health.

Understanding Patellar Dislocation Surgery: Recovery and Rehabilitation Insights

Patellar dislocation Hello, Doctor. I have a long-standing issue with habitual dislocation of my knee, and recently the frequency of dislocations has increased. At night, I also experience inflammation and pain in my knee. I consulted an orthopedic surgeon who recommended surgery...

Dr. Ye Qingnian Reply:
Hello, regarding habitual patellar dislocation, it is recommended to consult a sports medicine specialist. Thank you.

Understanding Knee Injuries After a Motorcycle Accident: Treatment Options

During a motorcycle accident, the front of the knee impacted the motorcycle key and the motorcycle itself? Hello, doctor. I had a car accident on May 10th where my knee sustained a direct impact from the motorcycle key and the bike itself while riding. At the time, I had external...

Dr. Ye Qingnian Reply:
Hello, regarding bruising that leads to chronic inflammatory pain, corticosteroid injections may be considered, but it is recommended to seek treatment from a physician at a hospital. Thank you.

Understanding Complications and Recovery from Femoral Fractures

Issues related to femoral fractures? 1. A month ago, I suffered a comminuted fracture of my left thigh due to a motorcycle accident. The fracture site was severely fragmented, but during my follow-up appointment this month, the X-ray showed little progress. The doctor mentioned t...

Dr. Wang Shouji Reply:
Hello, 1. Generally, if there is no healing after three months, it is recommended to consult an orthopedic specialist. 2. If the fracture is stable, appropriate rehabilitation is permissible. 3. There are many factors that affect fracture healing, such as the degree of fracture c...

Post-Exercise Lateral Knee Pain: Causes and Solutions for Relief

Lateral knee pain after exercise? Hello, Doctor. Recently, I've been experiencing pain on the outer side of my knees after exercising, especially when bending them. Both legs have had this issue. The pain subsides after resting for a day or two, but it recurs whenever I exer...

Dr. Zhan Xian Reply:
There are many factors that can cause lateral knee pain, such as inflammation, discoid meniscus, and iliotibial band syndrome. If the pain does not significantly affect daily life, medical attention may not be necessary. However, if the pain does not improve, it is important to s...

Managing Post-Operative Pain and Weakness After Knee Replacement Surgery

Postoperative care after total knee arthroplasty? My mother had a knee replacement surgery in March of this year, and it has been nearly six months since then. However, she still experiences 1) severe pain (sharp pain) at times, 2) weakness while walking and a feeling of the knee...

Dr. Shi Guozheng Reply:
The most likely cause of pain after total knee arthroplasty is infection, followed by loosening of the implant. If neither of these is the cause, it may be due to insufficient rehabilitation, muscle weakness, or poor range of motion, leading to mobility issues. A blood test can b...

Understanding Ligament Injuries: Acute vs. Chronic Issues

Ligament tear injury Hello Doctor: I would like to inquire if ligament injuries are always immediate, or if chronic inflammation can lead to ligament damage. I have only felt discomfort for the past two months, but my knee was injured last September. It has been about 10 months s...

Dr. Zhan Xian Reply:
Ligament injuries can be acute or chronic inflammatory conditions, which may be related to previous injuries or overuse. If symptoms do not improve, it is advisable to visit an orthopedic clinic.

Understanding Fibula Fractures: Signs of Displacement and Recovery Timeline

Fibula fracture I apologize, but I would like to ask about my current situation. I have a proximal fibula oblique fracture that is 18 days old. I am using a knee brace for external fixation, which allows for 60 degrees of flexion. However, when performing ankle dorsiflexion and p...

Dr. Zhan Xian Reply:
Without an X-ray, it is not possible to make a diagnosis. Please consult the original attending physician.

Understanding O-legs: Effective Exercises and Treatments for Knee Issues

<Knee Joint Issues> Inquiry about knee varus deformity (bow-leggedness)? Hello Dr. Lee, thank you for taking the time to review my situation. When I forcefully bring my legs together, only my ankles can touch, while there is a noticeable gap from my thighs through my knees ...

Dr. Li Yongheng Reply:
For exercises related to knee varus (bowleg) deformity, please consult with the rehabilitation department, as they specialize in exercise therapy more than the orthopedic department. Thank you.

Understanding Screw Displacement in Orthopedic Surgery After Fractures

Screw displacement Hello Dr. Lee, I would like to ask about a situation following a car accident where I fractured my tibia and fibula. I underwent surgery and had an intramedullary nail implanted. However, after more than two months, an X-ray showed that one of the screws near t...

Dr. Li Yongheng Reply:
Hello, as long as the bone screws are not displaced significantly due to activities like walking, there should be no major issues, so please don't worry too much.

Understanding Screw Migration After Intramedullary Nail Surgery

Dr. Li Yongheng Reply:
Hello, as long as there is not much displacement of the bone screws due to activities like walking, there should be no major issues, so please don't worry too much.

Understanding Fibula Fractures: Healing Tips and Ankle Positioning

Fibula fracture Continuing from <a href="https://adoctor.tw/article/149719">#149719</a>, if using a brace that does not stabilize the ankle and foot, I experience a sensation during ankle movement at the fracture site that feels like either bone friction or ...

Dr. Li Yongheng Reply:
Hello, actually, proximal fibula fractures are usually not prone to displacement, and even if they do displace, the impact is often minimal. Therefore, if you are concerned about insufficient immobilization with a brace, you may need to resort to casting for stabilization.

Post-Fracture Recovery: Managing Pain and Uneven Legs After Injury

After using crutches for about three months due to a fracture, I experience pain when walking for extended periods? Dear Vice Dean, I sustained a comminuted fracture of the femur and tibia (and plateau) due to a car accident on March 10, 2018. After two surgeries, I have finally...

Dr. Li Yongheng Reply:
Hello, a 34-year-old female with a comminuted fracture of the femur and tibia (and plateau) has undergone two surgeries and it has been 5 months since. Currently, after walking for a while, there is significant discomfort at the fracture site, especially with severe pain in the k...

Understanding Fibula Fractures: Treatment Options and Recovery Timeline

Fibula fracture I had a car accident about a week ago that resulted in a simple fibula closed oblique fracture, located approximately 7 to 8 centimeters below the knee. On the first day, I was treated with a cast for external fixation and no other treatment. The next day, I retur...

Dr. Li Yongheng Reply:
Hello, a 19-year-old male with a proximal fibula fracture. The treatment method of using a knee brace for protection and bilateral crutches for ambulation is feasible, and the brace can be removed after 4 weeks for independent walking. Generally, proximal fibula fractures do not ...

Understanding Baker's Cyst: Symptoms, Treatment, and Concerns Explained

Baker's cyst During the ultrasound, the doctor mentioned that there was blood inside. At that moment, I didn't think much of it, but later I wondered what that meant. 1. Will this affect the aspiration procedure? 2. It seems that if the mass is too small, aspiration ...

Dr. Cai Shanglin Reply:
The primary cause of a Baker's cyst is related to inflammation and injury of the knee joint. Inflammatory fluid accumulates, continuously increasing and forcing joint fluid into the cyst, leading to joint swelling and difficulty in bending. On ultrasound, a common finding is...

Understanding Post-Operative Challenges After Joint Replacement Surgery

Artificial joint Hello Doctor: My mother had a joint replacement over three months ago, and she is still limping while walking. There is some swelling, and her leg feels weak. When she wakes up, she cannot walk immediately and has to wait a bit before she can start walking. We ar...

Dr. Shi Guozheng Reply:
Is it a total knee replacement surgery? Typically, the recovery period for this type of surgery is within three months. If pain persists beyond three months, it is essential to investigate the cause. If there is redness, swelling, or heat at the incision site, an infection should...

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