Knee, Orthopedics FAQ

Understanding Knee Ligament Injuries: Impact and Recovery After Trauma

Anterior cruciate ligament (ACL) injury? Hello, I would like to ask about a previous car accident. The other party suffered from two knee lacerations, which were sutured and subsequently treated with traditional Chinese medicine rehabilitation. After 2-3 months, the doctor diagno...

Dr. Chen Yongxue Reply:
Hello, there are four main ligaments in the knee. Ligament injuries can vary in symptoms depending on the location and severity. The cruciate ligaments are divided into the anterior cruciate ligament (ACL) and the posterior cruciate ligament (PCL), which are primarily responsible...

Understanding Knee Issues: Seeking Solutions for Persistent Pain and Swelling

Knee issues I am currently 22 years old and have been experiencing swelling and a stabbing pain in my left knee since high school. The area feels warm to the touch. I have consulted several hospitals, and they have suggested issues such as bone fractures, bone dislocation, and sy...

Dr. Shi Guozheng Reply:
The presence of joint effusion often indicates an inflammatory condition, which may involve the synovium or could be due to a meniscal injury. If the cause remains undetermined, performing an arthroscopy is a reasonable approach.

Understanding Knee Pain: Possible Ligament Injuries After Impact

Knee pain Yesterday, I collided with someone else's knee on the inner side while playing basketball. There is no noticeable swelling at this point. However, I can only bend my knee to a certain angle when walking, and touching that area causes severe pain. I'm not sure ...

Dr. Wang Shouji Reply:
Hello: If there is still no swelling in the knee joint after one day, the chances of an internal injury are reduced. However, if there is severe pain upon local pressure, it is important to pay attention to potential ligament issues. In fact, the difference in injury is a matter ...

Does Jogging Hurt Your Knees? Tips for Safe Running and Recovery

Does jogging harm the knees? Hello, Doctor: 1. I would like to ask if running regularly can harm my knees, especially since I previously injured the muscles at the back of my knee, possibly due to not warming up before exercising. After resting for a while, I am now running occ...

Dr. Hong Ximing Reply:
Jogging will certainly affect the knee joints, as the combined weight of the body and the impact from running can exert 3 to 5 times more force than regular walking. Wearing knee braces can enhance the stability of the knee joints. It is important to exercise within one's li...

Knee Pain After Car Accident: When to See an Orthopedic Specialist

Knee injury from a car accident? I was in a car accident last November and sustained a contusion on my right knee. At that time, the doctor said that since I could walk normally, it was likely a soft tissue injury and did not order an X-ray. The contusion healed, but even now, my...

Dr. Shi Guozheng Reply:
If there is no improvement in the bruise after a few months, it is advisable to see a doctor. You can schedule an appointment with an orthopedic specialist.

Understanding Knee Injuries: Weakness and Bruising After a Fall

Knee injury resulting in weakness? Hello, I experienced recurrent dislocations of my knee during middle school before the second year of high school, and I received treatment from traditional Chinese medicine. The last dislocation led me to the hospital for an MRI, where the doct...

Dr. Shi Guozheng Reply:
If symptoms do not improve after a period of time following a bruise, it is necessary to see a physician for a thorough examination to determine the underlying issue.

Understanding Knee Pain: Causes and Treatments for Patellar Discomfort

Sharp pain in the front of the right knee? Hello doctor, last year at the beginning of the year, I injured my calf while skiing when it twisted inward and strained. At that moment, I couldn't stand up, but after resting for a while, I was able to walk, so I didn't think...

Dr. Shi Guozheng Reply:
It may be effective to use a knee brace for tendonitis near the patella. If the pain persists, you should consult a physician to see if a corticosteroid injection is appropriate.

Understanding Patellar Malalignment vs. Knee Valgus: Key Differences Explained

Patellar valgus Dear Dr. Shi: I have a comminuted fracture of the knee joint. The first physician mentioned that I have patellar valgus, while another physician said it is genu valgum. When my foot is facing forward, my knee tends to deviate outward; when my knee is facing forwar...

Dr. Shi Guozheng Reply:
Patellar lateral tilt and knee valgus are different; the former refers to the lateral displacement of the patella on the femoral joint surface (patella lateral tilting), while knee valgus refers to the outward bending of the knee joint (valgus deformity). The symptoms may not nec...

Understanding Knee Pain After Thigh Fracture: Causes and Solutions

Hello, Dr. Yeh. I would like to ask about issues related to femoral fractures? Doctor, I had a car accident on October 18th last year, resulting in a fracture of my right femur, which broke into two pieces (I had a steel rod and plate inserted). It was a simple fracture, not a co...

Dr. Ye Qingnian Reply:
It has been 6 months since my right femur fracture, and I still experience knee pain while walking. I believe this is still related to the fracture. I would like to return to the orthopedic clinic for an examination and an X-ray. If the results are normal, I will take pain reliev...

Understanding Knee Discomfort After Fracture Surgery: What to Expect

Discomfort in the knee following a fracture? I previously had a broken calf and had a steel pin inserted. The doctor mentioned that having a stabilizer in the knee could cause a tingling sensation, which is normal. It has been a month since the surgery to remove it, but my knee s...

Dr. Ye Qingnian Reply:
Only the attending surgeon can provide the most accurate answer.

Understanding Knee Pain After Minor Injury: What You Should Know

Knee issues Hello, on April 8th, I had a minor collision while riding my scooter. At that time, my left foot hit the ground first, resulting in a scraped left knee, bruising, and slight swelling. I had an X-ray taken, and the doctor said there was no bone injury. I was advised to...

Dr. Shi Guozheng Reply:
It is considered normal for swelling to subside in about two to four weeks. If there is significant pain, you may take some pain relievers to help alleviate it.

Post-Surgery Hip Pain: Understanding Recovery Challenges and Solutions

Postoperative pain after hip joint surgery? Hello doctor, my grandmother had a hip replacement surgery before the Lunar New Year. She is 69 years old, and the doctors said her hip joint recovery was good after the surgery. However, she is currently in severe pain that extends dow...

Dr. Shi Guozheng Reply:
After hip joint surgery, recovery is generally good around three months. If pain persists, it is necessary to return for a follow-up appointment and get an X-ray to determine where the issue lies.

Knee Pain and Clicking Sounds After a Fall: What to Know

Knee pain and sounds after a fall? Last month, I fell and hit my calf. Now, when I go up and down stairs, my right knee feels sore. When I lie down in bed and bend my knee, there is a noticeable clicking sound (quiet, but continuous). What could be the issue?

Dr. Chen Yongxue Reply:
Hello, the sound in your knee when bending may be caused by improper tracking of the patella. It might not be related to a fall. Please visit an orthopedic clinic for further evaluation. Thank you.

Knee Pain After Fall: Understanding Symptoms and Seeking Help

Knee pain when fully extending the leg after a fall? After slipping while running on a rainy day, I hit my right knee on the ground. Now, there is pain above the right side of the knee when fully extended (pressing on that area also causes pain). There is no pain when the knee is...

Dr. Shi Guozheng Reply:
If the pain is severe and you are unable to walk, it is possible that a fracture has occurred. If the pain is mild, it may just be a bruise. If you are concerned, getting an X-ray can help determine if there is any issue with the bone.

Understanding Knee Pain and Weakness: Seeking Effective Solutions

Knee weakness and pain? I experience pain in my knee when going up and down stairs or squatting. Sometimes, it feels weak. I have consulted many doctors and had X-rays done, which showed no issues with the bones. However, my left knee is more prominent. I have seen three doctors,...

Dr. Chen Yongxue Reply:
Hello, when experiencing pain during bending or exertion, it is important to first conduct some examinations (physical examination, special angle X-rays, and even MRI) to identify the root cause of the problem.

Understanding Knee Discomfort: Tips for Athletes and Active Individuals

Knee issues Hello Doctor: I usually have a habit of playing badminton. Ever since I played last Saturday, my right knee has been feeling a bit uncomfortable. There's almost no pain and no sound, but I feel some tightness and difficulty exerting force when going up and down s...

Dr. Wang Shouji Reply:
Hello: Based on your condition, it is likely caused by a muscle soft tissue hematoma. In the initial three days, you should apply ice packs, and after that, heat therapy can be gradually introduced to improve the situation. If discomfort persists after one week, you should visit ...

Understanding Knee Injuries: Causes of Inner Knee Bouncing and Discomfort

Knee injury Why does my knee twitch noticeably on the inner back side when I extend my leg? It feels like a tendon is jumping up, located near the bend on the inner side of my knee. It also feels strange on the inner side when I walk. I had an injury over a month ago and underwen...

Dr. Shi Guozheng Reply:
If the muscles feel tighter after an injury and do not improve, it is advisable to see a physician.

Understanding Persistent Right Leg Pain: Causes and Solutions

I have been experiencing issues with my right leg for six months? I have been experiencing foot pain for about six months. Initially, there was some mild pain in my knee, and I thought it would heal naturally. After waiting for two months, the condition worsened. The pain progres...

Dr. Hong Ximing Reply:
Pain and numbness in the thigh and knee extending to the hip may be related to nerve issues in the lower back. A detailed examination at a specialized clinic is recommended for further evaluation.

Understanding Knee Discomfort: Causes and Concerns for Your Health

Knee discomfort? Hello, I would like to ask about a knee issue. The lower right side of my right knee often feels sore and slightly swollen, and I cannot fully extend it, but bending it is not a problem. I have not had any injuries in the past, and I am a bit concerned that it mi...

Dr. Hong Ximing Reply:
Pain below the knee is likely related to the ligaments; a detailed examination at a clinic is necessary to assess the actual condition.

Caring for Elderly Patients with Femoral Fractures: Key Considerations

Care for Elderly Patients with Femoral Fractures My grandmother fell and sustained a closed fracture of the femur above the knee on her right leg. The doctor said that we need to wait for the swelling in her thigh to subside before applying a full cast on her leg, so currently, s...

Dr. Shi Guozheng Reply:
A half cast is called a plaster splint, which is only intended for temporary stabilization. It is important to ensure that the foot fits snugly against the splint. If there is swelling in the leg, the leg can be elevated slightly to help reduce the swelling.

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