Ligament, Orthopedics FAQ

Understanding PRP Therapy for Anterior Cruciate Ligament Injuries

The function of PRP (Platelet-Rich Plasma) in relation to the anterior cruciate ligament (ACL)? Hello Dr. Shi, I am a patient with a torn anterior cruciate ligament (ACL) that occurred about a year and a half ago. The injury happened during my first skiing experience when I fell,...

Dr. Shi Guozheng Reply:
PRP has a certain effect on ligament repair; however, if the anterior cruciate ligament (ACL) has already become lax after an injury, there may still be laxity even after healing, which diminishes its effectiveness. According to this study, injecting PRP after ligament reconstruc...

Understanding Ankle Arthroscopy Recovery: Is Pain Normal?

Ankle arthroscopy Hello Doctor, I underwent ankle arthroscopy on November 28th and found that there was a scab covering the ligament, which has now been removed. I am currently in rehabilitation, but I still experience soreness and pain in that ligament when walking. Is this a no...

Dr. Wang Shouji Reply:
Hello: Wound scarring may cause tightness and pain for one to two months. If there are no tendon or ligament ruptures, rehabilitation and heat therapy should help improve the condition. Thank you!

Recovering from Ankle Ligament Tear: When to Start Rehab?

Ligament tear Hello, I sprained my ankle while playing basketball. The doctor performed an ultrasound and found that my ligament is nearly completely torn. He advised me to reduce the swelling before starting rehabilitation. How long should I wait before going back for rehabilita...

Dr. Wang Shouji Reply:
Hello: Ligament injuries require at least two months for healing. During this two-month period, it is advisable to avoid excessive weight-bearing. You can start with mobility exercises to prevent joint stiffness. It is recommended to begin weight-bearing and strength training onl...

Recovery Timeline for Ankle Ligament Tear: When to Start Rehab?

Dr. Wang Shouji Reply:
Hello: Ligament injuries require at least two months for proper healing. During this two-month period, it is advisable to avoid excessive weight-bearing. You can start with mobility exercises to prevent joint stiffness. It is recommended to begin weight-bearing and strength train...

Recovering from Ankle Ligament Tear: When to Start Rehabilitation?

Neck Injury from Parking Barrier: Seeking Effective Treatment Options

Injury to the shoulder and neck due to impact from a fence? Hello doctor, I was hit on the head by a parking lot barrier last April. Although I was wearing a helmet, the force caused my neck to be pulled backward. I was diagnosed with slowed nerve conduction, and tests including ...

Dr. Wang Shouji Reply:
Hello: If nerve conduction is slowed due to a traction injury to the nerve, surgical intervention may not be effective. Generally, the cervical spine is a delicate structure, and excessive pulling may result in residual effects on the surrounding muscles, ligaments, or joints. If...

Understanding Elbow Dislocation: Symptoms and Recovery Insights

Elbow dislocation Hello Doctor, on December 11, 2015, while playing basketball, I jumped and collided with another person, resulting in a fall where I landed on my left arm, causing an elbow dislocation. At that time, I managed to pull my arm back myself and went to the emergency...

Dr. Chen Yongxue Reply:
Hello, elbow dislocation is quite common. In most cases, it can be reduced back into place without the need for surgical intervention. Only a small percentage of patients may have associated ligament injuries that lead to joint instability, which would require ligament reconstruc...

Understanding Hip Fracture Recovery: Addressing Pain and Mobility Issues

Femoral neck injury On May 25, 2015, I underwent closed reduction and internal fixation with a bone screw for a femoral neck fracture. Currently, when sitting and trying to put on socks, I experience a pressure sensation in the groin area, making it difficult to wear socks. Addit...

Dr. Hong Ximing Reply:
After a femoral head fracture surgery, if it has been over six months and you experience pain while sitting cross-legged, it may be due to scar tissue from the surgery. It is recommended to continue exercising on your own to maintain the elasticity of the ligaments.

Healing Time and Treatment for Left Shoulder Ligament Strain

Left shoulder ligament strain? How long does it take for a left shoulder ligament strain to heal, and is it necessary to return to an orthopedic specialist?

Dr. Hong Ximing Reply:
Shoulder ligament strains typically require 2 to 4 weeks of rest and rehabilitation. It is advisable to return to an orthopedic specialist for a thorough examination and diagnosis.

Understanding Ankle Arthroscopy Recovery: What to Expect After Surgery

Ankle arthroscopy Hello, doctor. I underwent arthroscopy on November 28 and found that there was scabbing around the ligaments, which has been removed. However, I still feel discomfort when walking. Is this normal? Is it because I haven't fully recovered yet, and do I need t...

Dr. Shi Guozheng Reply:
After completing a period of rehabilitation, if there is still mild pain, continue with another phase of rehabilitation to assess the situation.

Understanding Wrist Injuries: Ligament or Cartilage Issues?

There is an issue with the joints? I injured my wrist nearly two months ago and had an X-ray, which showed no bone displacement. However, I still experience a sensation of something catching in my wrist when I rotate it, accompanied by a faint sound. Currently, there is no pain a...

Dr. Shi Guozheng Reply:
It is likely that both the ligaments and cartilage are injured. If the symptoms persist and the pain does not alleviate, further examination may be necessary. Typically, improvement occurs within about three months, and any minor sounds may disappear, but this will take time.

Persistent Right Shoulder Pain: Causes and Treatment Options

The right palm cannot touch the left shoulder, and there is a sharp pain in the right shoulder joint when it is in motion? Hello Doctor, about four months ago, I seem to have injured my right shoulder due to poor sleeping posture. In the past, such injuries would usually heal on ...

Dr. Chen Yongxue Reply:
Hello, vigorous swinging of the racket is unlikely to cause bone displacement, dislocation, or ligament tears; these issues are typically seen in cases of car accidents, trauma, or professional athletes as mentioned in your letter. An X-ray is not necessary; it is advisable to co...

Understanding Inner Knee Pain: Causes, Recovery, and Sleep Tips

Medial knee pain? Hello, Doctor: I experienced pain on the inner side of my knee yesterday, and today I visited a clinic where I was diagnosed with a medial ligament tear. I would like to ask about the possibility of a tear occurring without any obvious trauma, as my last exercis...

Dr. Shi Guozheng Reply:
If it is a tear, there will be a noticeable injury, and the pain after a sprain is usually related to inflammation of the ligaments. Rest for a few days to see if it improves. Mild tears typically require six weeks of rest for recovery.

Understanding Knee Instability After Jumping: Causes and Solutions

My knee feels strange? About two weeks ago, I jumped up three steps at once, and I did it with somewhat poor form (pushing off strongly with my left foot). At the moment of the jump, I felt like all my force was concentrated on my knee, and after jumping, I experienced a sensatio...

Dr. Shi Guozheng Reply:
It is possible that there is an injury to the ligaments or the meniscus within the knee joint, and you should consult an orthopedic physician for evaluation.

Understanding Knee Pain: Early Onset Osteoarthritis in Young Adults

Knee problems Hello Doctor: I injured my right thigh in September of last year, and two weeks later, I suddenly started experiencing knee pain (initially, it felt like there was air inside my knee when standing, which was quite uncomfortable). Eventually, I found it difficult to ...

Dr. Shi Guozheng Reply:
Based on your age, the likelihood of osteoarthritis is quite low; the pain is usually caused by inflammation of the ligaments or tendons near the knee joint. Medication, rest, and rehabilitation typically lead to improvement. Chondromalacia generally occurs at the patellofemoral ...

Understanding Lateral Knee Pain After Sitting: Causes and Solutions

Knee pain sensation Hello doctor, I have recently noticed that after sitting for a long time, when I stand up, I experience pain on the outer side of my right knee and I am unable to fully extend it. There is tenderness when I press on the outer side, but after using some force t...

Dr. Shi Guozheng Reply:
It may be inflammation of the lateral collateral ligament of the knee. You should see an orthopedic specialist. In the meantime, try to minimize activities that involve going up and down stairs or squatting. Also, you should pause jogging until the symptoms resolve.

Understanding ACL Injury Recovery: Risks and Self-Assessment Tips

Anterior cruciate ligament (ACL) I would like to ask if my anterior cruciate ligament (ACL) has previously ruptured, and after undergoing surgery and rehabilitation for five months, is there a possibility of re-rupture? Additionally, if possible, can I test the tightness or loose...

Dr. Hong Ximing Reply:
After an anterior cruciate ligament (ACL) reconstruction, if re-injured, it may lead to another tear. You can assess the laxity of the knee joint by testing the anterior-posterior movement and comparing it with the normal side.

Understanding Inner and Front Knee Pain: Causes and Solutions

There is some pain on the inner/front side of the knee? Hello Doctor, I have some pain on the inner and front side of my knee. Sometimes it hurts when I go up the stairs, and occasionally it hurts when I walk, but it doesn't happen often and it doesn't significantly aff...

Dr. Shi Guozheng Reply:
Typically, this type of pain is caused by overuse of the ligaments and often occurs with frequent actions such as going down a slope or stairs. Increasing rest can lead to improvement. If it does not heal, it is necessary to see a physician. Applying heat or wearing a knee brace ...

Recovery Timeline After Cartilage Tear Surgery: What to Expect

Cartilage rupture Two weeks ago, I underwent arthroscopic surgery to remove a blood clot and torn cartilage from my right knee. I have been in a cast for two weeks, and the doctor said that the ligaments are fine and that I need to keep the cast on for six weeks. Will the muscles...

Dr. Shi Guozheng Reply:
Although it is wrapped in a cast, leg lifting exercises can still be performed to prevent muscle atrophy. Typically, the cast is worn for more than six weeks, and if there is a reluctance to move, atrophy can easily occur. Generally, walking can be resumed after about six weeks.

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