Midnight Knee Pain: Understanding Causes and When to Seek Help
Numbness and pain in the knee at night? At night, my left knee experiences severe pain and stiffness, similar to a stiff neck, making it difficult to bend. However, I can still force it to bend, though this occurs very infrequently. I usually sleep on my back, but I might shift t...
Dr. Wang Zhaomin Reply:
Many factors can cause discomfort in the knee and thigh areas, including damage to soft tissues such as tendons and ligaments, as well as potential nerve-related issues. Online consultations cannot replace an in-person examination. It is advisable to visit an orthopedic or rehabi...[Read More] Midnight Knee Pain: Understanding Causes and When to Seek Help
Is Prolotherapy Safe After Knee Surgery? Understanding Infection Risks
Does hyperplasia treatment lead to infection or osteomyelitis? Hello Doctor: My knee was injured in a car accident, resulting in a lateral meniscus tear and a tibial avulsion fracture (anterior cruciate ligament tear). The surgical procedures included meniscus repair and fixation...
Dr. Li Yanheng Reply:
If there are sutures inside the knee and there is concern about the risk of infection, it is recommended not to perform regenerative treatment. Even with thorough disinfection, there is still a possibility that trace bacteria on the skin could enter the joint through the needle t...[Read More] Is Prolotherapy Safe After Knee Surgery? Understanding Infection Risks
Understanding Sudden Knee Pain: Causes and Treatment Options
Sudden sharp pain in the knee? Sudden sharp pain in the knee occurs, but it lasts for a very short duration, not exceeding one minute. The episodes are infrequent; sometimes they happen once a day, and at other times, there may be consecutive sharp pains within a short period. Du...
Dr. Li Yanheng Reply:
It is recommended to follow up with the rehabilitation department for a knee ultrasound to determine if there is any effusion. If there is no swelling in the knee, it may be due to muscle imbalance leading to patellofemoral syndrome (also known as chondromalacia patellae), and it...[Read More] Understanding Sudden Knee Pain: Causes and Treatment Options
Understanding Knee Pain After Injury: Causes and Recovery Tips
Knee sharp pain Six months ago, I had a motorcycle accident. The external injuries have healed, but my knee still feels sharp pain when I bump it lightly or hit it. If I hit it harder, the pain becomes unbearable. Climbing stairs, walking too much, or standing for too long causes...
Dr. Li Yanheng Reply:
It may be that the internal bones or ligaments of the knee have not healed; consider scheduling an appointment with a rehabilitation specialist for an MRI examination.[Read More] Understanding Knee Pain After Injury: Causes and Recovery Tips
Understanding Severe Hip and Tailbone Pain: Causes and Treatment Options
Severe pain in the buttocks with coccyx pain radiating to the groin and right knee pain? Hello Doctor, my brother is 67 years old. Since he underwent knee arthroscopy (without joint replacement) last August, he has been experiencing gradually worsening pain in his right hip and c...
Dr. Li Yanheng Reply:
Your pain issue has become chronic, affecting central nervous system pain and neuromuscular regulation. It is recommended that you visit a specialized pain rehabilitation clinic for a comprehensive examination and treatment.[Read More] Understanding Severe Hip and Tailbone Pain: Causes and Treatment Options
Post-Surgery Knee Flexion Challenges After Thigh Fracture: Tips for Recovery
Post-operative inability to flex the leg normally after a femoral comminuted fracture? I would like to ask that after my surgery, my knee can bend to about 70 degrees, but I experience significant pain when trying to bend it further. During my follow-up visits, the doctor helps t...
Dr. Zhang Zhixiang Reply:
It is recommended to visit the rehabilitation department for an evaluation and to receive rehabilitation treatment under the guidance of a physical therapist. Additionally, you should consult with a physician regarding how to adjust your foot alignment.[Read More] Post-Surgery Knee Flexion Challenges After Thigh Fracture: Tips for Recovery
Understanding Left Lower Abdominal Pain During Specific Activities
Left lower abdominal pain in specific positions? Hello Doctor, since March, after one run, I started experiencing pain in my lower left abdomen the next day. After resting for a week, the pain subsided, but it returned when I resumed running. This cycle continued for a month. In ...
Dr. Wang Zhaomin Reply:
Abdominal muscle strain, abdominal wall hernia, and intestinal issues can all potentially lead to left lower abdominal pain. In addition to symptom description, a physical examination or relevant special tests are necessary for accurate diagnosis. Online consultations cannot repl...[Read More] Understanding Left Lower Abdominal Pain During Specific Activities
Understanding Ankle and Knee Pain: Symptoms and Recommended Tests
Ankle and knee heat and swelling issues? Hello Doctor, I have a few questions I would like to ask. I was part of the track and field team in elementary and middle school, where I trained intensively in short-distance sprints (200 meters) and did exercises like weighted lunges a...
Dr. Wang Zhaomin Reply:
Issues with the peripheral vascular system or peripheral nervous system may lead to related symptoms. It is recommended to consult a cardiovascular surgeon, neurologist, or rehabilitation specialist for an accurate diagnosis.[Read More] Understanding Ankle and Knee Pain: Symptoms and Recommended Tests
Understanding Post-Accident Knee Pain: Insights from Rehabilitation
Post-traumatic sequelae from a lateral impact to the right knee in a car accident? Hello Doctor: I was in a car accident in July 2017, primarily suffering from a fracture of the left femoral shaft, along with some abrasions and contusions on both legs. The inner side of my right ...
Dr. Wang Zhaomin Reply:
1. Impact from external forces may cause linear fractures that are undetectable by X-ray, and pain may only occur under certain specific circumstances. 2. Soft tissue injuries may not fully recover, and factors such as scar tissue or fibrosis can lead to localized discomfort. If...[Read More] Understanding Post-Accident Knee Pain: Insights from Rehabilitation
Rehabilitation Strategies for Knee Fractures: A Comprehensive Guide
Rehabilitation after a comminuted fracture of the knee? Dear Dr. Wang, Recently, a family member was involved in a car accident, resulting in a comminuted fracture of the right knee. They have undergone surgery to insert screws, and the doctor has advised a month of rest, follow...
Dr. Wang Zhaomin Reply:
After a fracture, it is important to rest and immobilize the bone to facilitate healing. Once the injured bone has sufficiently healed, active rehabilitation can begin, which includes enhancing joint mobility and strength training. Massage can help alleviate muscle and soft tissu...[Read More] Rehabilitation Strategies for Knee Fractures: A Comprehensive Guide
Understanding Recovery Time for Ligament Tears: What to Expect
Recovery time for ligament tears? Hello, I would like to ask about my condition. I was involved in a car accident at the end of January, which resulted in a tear of the medial collateral ligament (MCL) on the inner side of my left knee. I have been receiving treatment at a rehabi...
Dr. Wang Zhaomin Reply:
Most ligament tears can recover within three months; however, if discomfort persists, it may indicate chronic inflammation. Since each individual's condition varies, recovery may take longer than six months. It is important to continue rehabilitation therapy and incorporate ...[Read More] Understanding Recovery Time for Ligament Tears: What to Expect
Understanding Muscle Pain in Limbs: Causes and Solutions
Pain and discomfort in the limbs? Hello Dr. Wang, I have recently experienced soreness and weakness in both my knees and thighs, as well as some mild soreness in both arms. The discomfort in the knee area is particularly pronounced when standing, feeling tight and uncomfortable. ...
Dr. Wang Zhaomin Reply:
Riding a long-distance bicycle can indeed lead to increased discomfort in the arms and legs, and increasing mileage may exacerbate these symptoms. It is advisable to temporarily stop cycling and other vigorous activities, and instead engage in gentle stretching exercises to allev...[Read More] Understanding Muscle Pain in Limbs: Causes and Solutions
Understanding Pain from Lower Back to Thigh: Causes and Solutions
Pain from the lower back to the thigh? Hello doctor, I have recently been experiencing discomfort near my pelvis and left thigh due to exercise, often feeling a "catching" sensation in the bones that lasts for a long time. The main issue is pain when bending over, so I ...
Dr. Wang Zhaomin Reply:
Bending over to pick up objects from the ground and similar actions are improper habits that should be changed to squatting with bent knees to avoid injuries to the lower back and legs. Pain may be related to the spine, tendons, joints, and associated nerves. It is recommended to...[Read More] Understanding Pain from Lower Back to Thigh: Causes and Solutions
Understanding Knee Pain: Causes and Care for Long-Term Discomfort
Kneeling causes knee pain? Hello Doctor, about three years ago after giving birth, I noticed that when I kneel and carry my sleeping child to bed, I experience a sharp pain at the contact point of my left knee with the bed. Other than that, I have no issues when walking, running,...
Dr. Wang Zhaomin Reply:
When knee pain occurs only while kneeling, it may be related to inflammation of the prepatellar bursa. If the inflammatory condition is not completely healed, it may recur and progress to chronic inflammation. It is advisable to avoid kneeling directly on hard surfaces; if necess...[Read More] Understanding Knee Pain: Causes and Care for Long-Term Discomfort
Effective Rehabilitation Exercises for O-Type Legs: A Guide
O-shaped legs, also known as bow legs, can be addressed through specific exercises and rehabilitation. Here are some recommended exercises for rehabilitation: 1. **Strengthening Exercises**: Focus on strengthening the muscles around the knees and hips Hello Dr. Wang, thank you f...
Dr. Wang Zhaomin Reply:
Exercise therapy can indeed improve bow legs (genu varum). The exercises mentioned in your letter each have their own benefits, but individual conditions vary, making it impossible to generalize. Moreover, effective assessment cannot be made through online consultations and respo...[Read More] Effective Rehabilitation Exercises for O-Type Legs: A Guide
Understanding Shoulder and Back Pain: A Comprehensive Guide to Recovery
Sports injuries My symptoms have persisted for four months, and I have gradually developed some additional related symptoms. To provide a comprehensive account for professional evaluation, I apologize for the length of this description. Initially, on May 7 of this year, after a w...
Dr. Wang Zhaomin Reply:
Based on the description, it indeed does not seem to be a simple muscle or ligament strain, sprain, or inflammation. Possible diagnoses have been listed, including cervical and lumbar nerve root compression or thoracic outlet syndrome. It remains to be confirmed whether there are...[Read More] Understanding Shoulder and Back Pain: A Comprehensive Guide to Recovery
Understanding Persistent Lower Back and Upper Buttock Pain: Causes and Treatments
Pain in the lower back and upper buttocks? I have been experiencing pain for about six months, which comes and goes. When I perform actions that involve tightening my buttocks, I feel pain, and sneezing is extremely painful to the point that I try to hold back my sneezes. When I ...
Dr. Yin Xinbei Reply:
Although it may have progressed to chronic inflammation, the pain and weakness experienced when sneezing could also be associated with lumbar nerve compression issues. It is recommended to seek further examination and treatment at a hospital.[Read More] Understanding Persistent Lower Back and Upper Buttock Pain: Causes and Treatments
Understanding Herniated Discs: Symptoms, Treatment, and Recovery
Herniated disc Hello, at the beginning of the year, I suddenly started experiencing lower back pain, which is accompanied by pain in the back of my right thigh and buttock. Initially, the pain was most severe in the morning, making it very difficult to get out of bed. At night, I...
Dr. Xu Zhenrong Reply:
1. The imaging you provided shows herniation of the intervertebral discs at the L4/L5 and L5/S1 levels, with the former being more severe. In addition to obtaining more cross-sectional images, medical imaging must be correlated with clinical symptoms and physical examination find...[Read More] Understanding Herniated Discs: Symptoms, Treatment, and Recovery
Understanding Occasional Pain: Insights from Rehabilitation Medicine
Intermittent pain? Hello, I have accumulated many injuries due to my love for sports, and I have several questions that have been bothering me for a while. Please help me answer them: 1. My left wrist has been experiencing sharp pain when I push against the floor, especially whe...
Dr. Wang Zhaomin Reply:
1. There are many causes of wrist pain, such as sprains, contusions, tendonitis, chronic inflammation due to prolonged activity, or even degenerative joint reactions. 2. There may be subluxation or joint laxity; while aggressive treatment may not be necessary, it is still recom...[Read More] Understanding Occasional Pain: Insights from Rehabilitation Medicine
Understanding Knee Pain After Injury: Recovery Insights and Management
Foot pain issues? Hello, at the beginning of September, I had a knee abrasion on my left knee due to a car accident. After the abrasion improved, I noticed that my knee hurts when I squat, and after squatting for a while, I experience pain behind my knee when standing up. The doc...
Dr. Xu Zhenrong Reply:
X-ray examinations are often inadequate for detecting injuries to soft tissues such as cartilage, ligaments, or tendons. When necessary, ultrasound or magnetic resonance imaging (MRI) should be performed. The symptoms described by the user may indicate injuries to the ligaments (...[Read More] Understanding Knee Pain After Injury: Recovery Insights and Management