Understanding Posterior Cruciate Ligament Reconstruction After Injury
Posterior cruciate ligament reconstruction Hello, doctor. I was in a car accident in mid-May, which caused swelling in my knee. After the swelling subsided over the past two weeks, I went to the hospital for an examination and had an MRI. The doctor said I have a complete tear of...
Dr. Chen Yongxue Reply:
Hello, the knee joint has four ligaments. If three of them are torn, it will be very unstable, particularly with a rupture of the posterior cruciate ligament (PCL), which is usually caused by a bicycle accident where the front of the knee is struck backward. This type of PCL tear...[Read More] Understanding Posterior Cruciate Ligament Reconstruction After Injury
Understanding Thigh Discomfort Without Pain: Possible Causes and Solutions
Thigh soreness without pain? Hello Doctor, I previously asked you about my knee issue, and now my knee feels a bit better, but my right thigh has started to feel sore all day (my lower back occasionally feels sore as well). My right thigh feels warm, but it doesn't hurt, and...
Dr. Shi Guozheng Reply:
Typically, after boys go through puberty and the growth plates close, they can no longer increase in height. For boys, this usually occurs after the age of 16.[Read More] Understanding Thigh Discomfort Without Pain: Possible Causes and Solutions
Understanding Knee Pain: Causes and When to See a Doctor
Knee issues Hello Doctor, about three days ago after playing the piano, I experienced some pain on the inner side of my right knee. The pain subsided after a while, but over the past three days, I've had intermittent dull pain (and some stiffness). I played basketball two we...
Dr. Shi Guozheng Reply:
It may be inflammation of the medial collateral ligament. This type of pain is usually related to physical activity, such as getting up or going up and down stairs. Sometimes, the inner ligaments of the knee can be strained, leading to inflammation. Typically, rest will improve t...[Read More] Understanding Knee Pain: Causes and When to See a Doctor
Understanding Meniscus Tears: Treatment Options and Long-Term Effects
Meniscus tear Doctor, I injured my knee in a car accident and often experience weakness and soreness when walking. I received treatment at a hospital in Pingtung, where I underwent five PRP injections without improvement. The doctor informed me that there was fluid accumulation i...
Dr. Chen Yongxue Reply:
Hello, a meniscus tear can vary in size and symptoms, ranging from painless swelling to painful locking of the joint. Meniscus repair or partial meniscectomy is currently the primary treatment for meniscus tears. PRP (Platelet-Rich Plasma) does not have miraculous effects on meni...[Read More] Understanding Meniscus Tears: Treatment Options and Long-Term Effects
Understanding Knee Pain in Young Athletes: Causes and Management Strategies
Knee problems I am a member of the table tennis school team and occasionally run track. Suddenly, my knees started to hurt in middle school, and I couldn't pinpoint the exact location of the pain; it was just very painful, so I went to see a doctor. I had an X-ray done, whic...
Dr. Shi Guozheng Reply:
It could be ligament inflammation or an issue with the patella; you may want to consult another physician for further evaluation.[Read More] Understanding Knee Pain in Young Athletes: Causes and Management Strategies
Understanding Persistent Knee Pain: Causes and Treatment Options
Right knee issues? Hello Doctor: Last July, I experienced discomfort on the inner side of my right knee due to weight training, so I stopped training. After a period of rehabilitation, the discomfort shifted to the outer side. I have been in rehabilitation for about 8 months (inc...
Dr. Shi Guozheng Reply:
Your pain may be related to a ligament issue or cartilage wear or inflammation of the patella. Additionally, it is important to check for any lateral displacement or valgus deformity of the patella. In any case, you should consult an orthopedic physician for further evaluation.[Read More] Understanding Persistent Knee Pain: Causes and Treatment Options
Understanding Unexplained Knee Pain: Causes and Solutions
Knee pain Hello, Doctor. I would like to ask about a knee issue. My knee has been experiencing unexplained pain for a month now, and it hurts every day. Sometimes there is a sharp pain, and it can be so painful that I have difficulty exerting force. It also feels tight and uncomf...
Dr. Shi Guozheng Reply:
Knee pain may be caused by poor posture or overuse, so it's important to reflect on the underlying reasons. If there is no redness, swelling, or heat, it is less likely to be related to rheumatic diseases. It's also important to clarify the location of the pain; if the ...[Read More] Understanding Unexplained Knee Pain: Causes and Solutions
Understanding Inner Knee Pain: Causes and Treatment Options
Medial knee pain? Doctor, I started experiencing pain on the inner side of my knee for an unknown reason about two weeks ago. Walking a lot or quickly exacerbates the pain, and sometimes it becomes so severe that I can't walk at all. I had a sprained ankle on my right foot a...
Dr. Shi Guozheng Reply:
It could be inflammation of the medial ligaments or fascia, which usually improves with rest and medication.[Read More] Understanding Inner Knee Pain: Causes and Treatment Options
Can You Dive After a Fracture Without Surgery? Expert Insights
Is it safe to go diving with a fracture that hasn't been surgically treated? Hello: I have a displaced fracture in my left toe that has been surgically treated with an artificial bone and the screws have been removed. My right knee has a fracture that has not been surgically...
Dr. Li Yongheng Reply:
Hello, if the right knee fracture has not fully healed, it is not recommended to go diving, as poor joint mobility or insufficient muscle strength may lead to risks. Thank you for your inquiry.[Read More] Can You Dive After a Fracture Without Surgery? Expert Insights
Post-ACL Surgery: Managing Swelling and Discomfort After Arthroscopy
Post-operative swelling after arthroscopic surgery? Hello Doctor, I underwent arthroscopic surgery for anterior cruciate ligament reconstruction and meniscus repair one week ago. Although there is some swelling post-surgery, I believe it is not too severe. However, due to the nat...
Dr. Cai Shanglin Reply:
If swelling persists after surgery, ice packs should be applied. If the swelling has started to subside, heat packs can be used. Generally, the elevation should be above heart level. If the swelling still does not improve, it is recommended to return for a follow-up examination.[Read More] Post-ACL Surgery: Managing Swelling and Discomfort After Arthroscopy
Post-ACL Surgery: Understanding Knee Swelling and Pain Issues
Post-operative knee effusion following anterior cruciate ligament (ACL) surgery? Hello, doctor. I underwent anterior cruciate ligament reconstruction and partial meniscus repair on October 1st last year, and it has been 9 months since the surgery. MRI scans taken at the 3-month a...
Dr. Cai Shanglin Reply:
The presence of effusion is generally a result of inflammation in the joint tissues. The redness is likely due to the severity of the inflammation. It is difficult to determine whether it is degenerative arthritis or periostitis. If both MRI scans show no issues with the ligament...[Read More] Post-ACL Surgery: Understanding Knee Swelling and Pain Issues
Understanding Knee Discomfort and Cold Sensation: Causes and Solutions
Cold sensation inside the knee? A few days ago, I started experiencing occasional mild pain in my knee, and it often feels cold, especially when sitting. After getting an X-ray, there was a white area between the bones, and the doctor said it was inflammation and prescribed me me...
Dr. Shi Guozheng Reply:
The white areas on the X-ray of the knee joint are likely calcifications, but they usually do not have a significant impact. The knee feels cool and is unrelated to spinal compression.[Read More] Understanding Knee Discomfort and Cold Sensation: Causes and Solutions
Understanding Bone Pain: Is It a Sign of Bone Cancer?
Bone cancer pain? Hello, doctor. Recently, I've been experiencing irregular pain in my hands and feet for over two weeks. Sometimes the pain is in the thumb joint, other times in the calves, and sometimes in the soles of my feet or shoulders. The pain comes in sharp bursts o...
Dr. Li Yongheng Reply:
Hello, based on your age and the symptoms you described, the likelihood of developing bone cancer is low. In young individuals, the most common site for bone cancer is around the knee joint, while the probability of bone cancer occurring in the hands is extremely low. You do not ...[Read More] Understanding Bone Pain: Is It a Sign of Bone Cancer?
Understanding Recovery After ACL Reconstruction: Common Concerns and Tips
Posterior cruciate ligament reconstruction Hello Doctor, it has been over three months since my left knee underwent anterior cruciate ligament reconstruction, and my flexion angle is approximately 130 degrees. 1. The injured knee still feels a bit swollen. 2. After practicing ben...
Dr. Cai Shanglin Reply:
These symptoms are common post-operative conditions and may persist for more than six months. Please continue with your rehabilitation.[Read More] Understanding Recovery After ACL Reconstruction: Common Concerns and Tips
Understanding Patellar Fractures: Recovery, Treatment, and Risks
Patellar fracture Due to a fall, the left knee directly impacted the floor, resulting in a patellar fracture. After undergoing internal fixation surgery with steel pins and wires, it has been two and a half months, but the left knee remains swollen and there is still weakness in ...
Dr. Shi Guozheng Reply:
Patellar fractures rarely accompany ligament injuries; however, a definitive diagnosis still requires examination and assessment by a physician. Once the bone has healed, engaging in physical activity is unlikely to pose issues. After fracture healing, it is generally advisable t...[Read More] Understanding Patellar Fractures: Recovery, Treatment, and Risks
Understanding Knee Noises After ACL and Meniscus Surgery: Causes and Solutions
Knee flexion and extension accompanied by audible sounds? Hello Doctor, I previously injured my knee in a car accident and underwent posterior cruciate ligament reconstruction and meniscus repair surgery. It has been almost four months since the surgery, but I recently noticed a ...
Dr. Shi Guozheng Reply:
If there is pain, it may not be a concern; it could be the sound of bones rubbing against each other. Sometimes, the lateral displacement of the patella may also be related. If you are still worried, you can return to the surgeon's clinic for a follow-up examination.[Read More] Understanding Knee Noises After ACL and Meniscus Surgery: Causes and Solutions
Understanding Lateral Ligament Tears: Recovery and Pain Assessment
Ligament tear injury At the beginning of February, I went to see a doctor who diagnosed me with a lateral collateral ligament tear in my left knee. It has been over two months now, and I no longer experience pain while jogging, squatting, or bending my knee. However, there is sti...
Dr. Wang Shouji Reply:
Hello: If there is no pain during activities and it has been more than two months, you should be mostly recovered. However, if there is pain upon pressure, it is similar to how a skin injury may still feel slight discomfort after healing. Just be cautious with intense activities ...[Read More] Understanding Lateral Ligament Tears: Recovery and Pain Assessment
Post-ACL Reconstruction: Recovery Timeline and Walking Tips
Posterior cruciate ligament reconstruction Hello Doctor, I underwent arthroscopic anterior cruciate ligament reconstruction on my left knee in early February this year. After the surgery, the doctor mentioned that I could bend my knee to 30 degrees after 6 weeks and should reach ...
Dr. Chen Yongxue Reply:
Hello, after anterior cruciate ligament (ACL) reconstruction, the main concern is the twisting movements of the knee joint in the short term. Using a walker during the initial postoperative period is for safety reasons; it does not mean that walking is impossible without one. Add...[Read More] Post-ACL Reconstruction: Recovery Timeline and Walking Tips
Understanding Knee Steroid Injections and Adhesion Surgery Outcomes
Knee steroid injection and adhesion surgery? Hello, doctor. I am currently over three months post-ligament reconstruction. My knee flexion angle is not as expected, and I experience pain while walking, along with crepitus during flexion. During my follow-up appointment this week,...
Dr. Li Yongheng Reply:
Hello, based on your symptoms, it is possible that you may still experience pain for three days after the steroid injection, but the pain should improve within about a week. Currently, there is limited range of motion in your knee joint, and it is recommended that you consider ma...[Read More] Understanding Knee Steroid Injections and Adhesion Surgery Outcomes
Understanding Recovery from Right Femur Fracture: Rehabilitation Insights
Right femoral fracture? On February 12, a car accident resulted in a closed fracture of the right femur. On the morning of February 13, internal fixation surgery was performed. The patient is a 20-year-old male. Approximately two months post-surgery, he began rehabilitation. Init...
Dr. Chen Yongxue Reply:
Hello, a femoral fracture is a more severe injury. The location of the fracture, the degree of comminution, and the type of internal fixation used can vary, so it cannot be generalized. It is advisable to consult the original surgeon for further guidance. Thank you.[Read More] Understanding Recovery from Right Femur Fracture: Rehabilitation Insights