Understanding Weakness in Limbs: Insights into Sciatica and Back Pain
Weakness in the limbs? I would like to ask about a previous experience where I felt pain in my lower back while riding as a passenger on a motorcycle. I didn't pay much attention to it at first, but in September, I started experiencing lumbar pain at work and sought treatmen...
Dr. Shi Guozheng Reply:
In the early stages of sciatica, conservative treatment is primarily emphasized, including medication, rehabilitation, traction, and rest. If there is no improvement, further imaging studies must be conducted to determine if there is indeed compression of the nerve root. If compr...[Read More] Understanding Weakness in Limbs: Insights into Sciatica and Back Pain
Morning Leg Weakness: Understanding Causes and Solutions
Weakness in the legs upon waking up? Hello Doctor, my father is 62 years old. This morning, he woke up and found that his legs were weak, making it difficult for him to walk normally. He has to move his legs on the bed for about ten to twenty minutes before they feel normal again...
Dr. Chen Yongxue Reply:
Hello: In response to your question, there are many possible factors for leg weakness, such as knee joint degeneration and spinal stenosis. It is recommended that you visit our orthopedic clinic to see Dr. Kuo Chuhua for an evaluation and examination.[Read More] Morning Leg Weakness: Understanding Causes and Solutions
Understanding Nerve Compression in the Lower Back: Causes and Solutions
Lumbar nerve compression Hello Doctor, I have a condition known as "frog legs," which means I cannot keep both feet flat on the ground when squatting; otherwise, I tend to lean backward. Recently, I've also noticed that I can only sleep on my side because when I li...
Dr. Wang Shouji Reply:
Hello: Frog legs are caused by tightness in the muscles on the outer side of the hips and thighs, but the likelihood of nerve compression is low. It is recommended to consult a physician for evaluation. Thank you![Read More] Understanding Nerve Compression in the Lower Back: Causes and Solutions
Proper Walking Posture: Should You Start with Your Feet or Thighs?
Regarding walking posture? Hello, doctor. Could you please tell me whether the correct walking posture starts from the feet or the thighs? Should we walk using our feet or our thighs?
Dr. Tan Zhuowen Reply:
The correct walking posture is as follows: 1. Keep your shoulders parallel to the ground, with your chest out and abdomen in, which helps to raise your body's center of gravity. 2. When taking a step forward, ensure that your toes and knees are pointing straight ahead, avo...[Read More] Proper Walking Posture: Should You Start with Your Feet or Thighs?
Understanding Leg Pressure Points While Standing: Front vs. Back
Weight-bearing points in the legs while standing? Hello, doctor. When standing, in terms of proper posture, should the force points for keeping the thighs and calves straight be on the front side of the legs or the back side of the thighs and calves? In other words, to keep the t...
Dr. Shi Guozheng Reply:
It is usually necessary to stand for a longer period with the knees pushed back in order to maintain endurance.[Read More] Understanding Leg Pressure Points While Standing: Front vs. Back
Sudden Weakness in One Leg: Causes and Concerns Explained
The legs may suddenly become weak and give way? Doctor, I sometimes experience sudden weakness in my legs while walking, where my leg feels like it gives out for a moment, but then it returns to normal quickly. I have never fallen because of this; it is always momentary. Could th...
Dr. Shi Guozheng Reply:
It is likely that the issue is related to muscle weakness, as osteoporosis typically has no warning signs. To determine if osteoporosis is present, a bone density test is necessary. Based on your age, you are not yet at the age where osteoporosis is expected.[Read More] Sudden Weakness in One Leg: Causes and Concerns Explained
Understanding ACL Injuries: Conflicting MRI and Clinical Diagnoses
Questions about MRI of the anterior cruciate ligament (ACL)? Dear Director, My child, who is currently serving in the military, has been passionate about playing basketball for a long time. Recently, he has been experiencing some discomfort in his left knee, feeling a bit "...
Dr. Shi Guozheng Reply:
A tear of the anterior cruciate ligament (ACL) typically requires a significant external force to occur, and it is usually accompanied by joint swelling and bleeding at the time of injury. The pain is often severe, making it difficult to walk, and there may be several weeks of in...[Read More] Understanding ACL Injuries: Conflicting MRI and Clinical Diagnoses
Understanding the Sensation of Water Droplets on Legs: A Spine Connection?
There is a sensation of water dripping in the lower extremities? Hello, Doctor: Recently, I often feel drops of water on my legs while walking, but there are actually none. Could this be related to my spinal nerves? Please also consider the following related conditions: 1. During...
Dr. Shi Guozheng Reply:
Abnormal sensations in the lower limbs may be related to nerve conduction issues; however, if there is pain, the association with spinal nerves increases. 1. Shortened calf tendons may refer to a shortened Achilles tendon (tendo calcaneus), which can make squatting more difficult...[Read More] Understanding the Sensation of Water Droplets on Legs: A Spine Connection?
Post-ACL Surgery: Why Is My Foot Numb and Painful?
After posterior cruciate ligament surgery, there may be pain and numbness in the foot? I underwent surgery to reconstruct my anterior cruciate ligament on January 17, 2013. It has been three weeks since the surgery, and recently I have been experiencing pain and numbness in the f...
Dr. Hong Ximing Reply:
Three weeks post-reconstruction surgery, the swelling should have subsided. It is possible that decreased muscle strength is causing poor circulation in the lower extremities. You may try elevating the legs or engaging in muscle strengthening activities. For further evaluation, i...[Read More] Post-ACL Surgery: Why Is My Foot Numb and Painful?
Winter Aches: Understanding Leg Pain and Circulation Issues
Cold weather can cause aches and pains? Dear Doctor: Recently, I have been experiencing soreness in my lower legs, thighs, and the soles of my feet, which has been severe enough to disrupt my sleep. I haven't engaged in excessive exercise or walking. The pain is difficult to...
Dr. Shi Guozheng Reply:
It may be caused by poor blood circulation. Usually, applying a warm compress can enhance blood flow, while cold compresses may have the opposite effect. Soaking in warm water can also help. It's advisable to take a break and observe the situation. Wearing warm clothing or s...[Read More] Winter Aches: Understanding Leg Pain and Circulation Issues
Understanding Gluteal Muscle Cramping: Diagnosis and Symptoms Explained
Gluteus maximus spasm Hello Doctor: I would like to ask again, can gluteal muscle spasms be diagnosed based on X-rays? I have a sensation of clicking in the area of my left thigh joint (where the thigh connects to the hip) when I sit down and stand up. Does this indicate a disloc...
Dr. Shi Guozheng Reply:
X-rays cannot typically reveal that bones do not usually dislocate; rather, the phenomenon of catching occurs because the tendons slide over. A specific condition is difficulty squatting unless the legs are externally rotated. Additionally, there may be occasional pain or sorenes...[Read More] Understanding Gluteal Muscle Cramping: Diagnosis and Symptoms Explained
Understanding Persistent Ankle Pain and Leg Weakness: Causes and Solutions
Numbness in the foot, weakness in the ankle joint, and heel pain? Hello, Doctor. About two years ago, I started experiencing significant stiffness and weakness (without pain) in my calves and feet upon waking up, and this has been a daily occurrence. About a year ago, the stiffne...
Dr. Shi Guozheng Reply:
It is possible that peripheral nerves, such as the common peroneal nerve, are being compressed, which could lead to these symptoms. You may need to consult an orthopedic or neurologist for a proper evaluation. In the meantime, it is advisable to avoid sitting for prolonged period...[Read More] Understanding Persistent Ankle Pain and Leg Weakness: Causes and Solutions
Can You Play Sports with O-legs? Understanding Risks and Treatments
Regarding the issue of bowlegs (genu varum)? Hello, Doctor: I have bow legs with a gap of about 5 centimeters between my knees. Can I play basketball or run with this condition? I'm concerned about developing osteoarthritis as I age. Additionally, there is a device called &q...
Dr. Shi Guozheng Reply:
Although there is bowleggedness (O-shaped legs), if there are currently no symptoms of pain, it is considered normal for the knee joints, and one can engage in activities like playing sports or running. As one ages, it does not necessarily lead to the development of osteoarthriti...[Read More] Can You Play Sports with O-legs? Understanding Risks and Treatments
Managing Osteoporosis and Fractures in Elderly Patients: A Guide
Fractures and Osteoporosis My mother, who is 85 years old, suffered a fall and underwent surgery for a fracture near her thigh. After examination, she was diagnosed with osteoporosis. Currently, she has weakness in her legs and is unable to walk or get up on her own. She has been...
Dr. Chen Xingyuan Reply:
Dear User: Calcium and Fosamax are primarily used to treat osteoporosis to prevent further fractures. If there are no specific issues such as medication side effects or worsening kidney function, it is currently recommended to take it for five years and then check bone mineral de...[Read More] Managing Osteoporosis and Fractures in Elderly Patients: A Guide
Can Mild Scoliosis in Teens Improve on Its Own?
Is it possible for scoliosis in a third-year junior high school student to resolve on its own? I am 15 years old and I am preparing for the high school entrance exam this year. However, I have scoliosis, which is not very severe. A few days ago, I had an X-ray done for another re...
Dr. Shi Guozheng Reply:
Scoliosis does not resolve on its own, but an angle of only seven degrees is considered very mild and can actually be ignored. Engaging in some exercises does not change the angle, but maintaining good posture is certainly beneficial. The inability to exert force with the legs is...[Read More] Can Mild Scoliosis in Teens Improve on Its Own?
Knee Clicking Sounds When Standing: Causes and Solutions
There is a clicking sound in the knee when standing up? Hello Doctor: I have been jogging for about three years, twice a week, covering approximately eight kilometers each time. Over the past year, I have noticed that my knees make a cracking sound almost every time I stand up fr...
Dr. Fan Hongbin Reply:
Hello: Since I cannot see the condition of your knee joint, I am unable to provide a detailed response. I recommend that you visit an orthopedic clinic for a thorough examination in order to receive a diagnosis and medication recommendations. Thank you for your message![Read More] Knee Clicking Sounds When Standing: Causes and Solutions
Understanding Knee and Hip Joint Sounds: Causes and Concerns
The popping or cracking sound in the knee joint? Hello Doctor: I am 35 years old and have been jogging for about two years, averaging once a week, running approximately 5-8 kilometers each time at a moderate pace. Over the past year, I have noticed that when I stand up from a squ...
Dr. Shi Guozheng Reply:
As long as there is no pain, it's normal for joints to make sounds. Many people experience noise in their knees when squatting or standing up. Overexertion can sometimes lead to discomfort in the joints, cartilage wear, or excessive strain on the ligaments. Typically, if sym...[Read More] Understanding Knee and Hip Joint Sounds: Causes and Concerns
Managing Hip Pain and Weakness After Partial Hip Replacement in Seniors
Hip arthroplasty for femoral neck fracture? Last year, my mother fell down the stairs and underwent surgery the next day for a neck of femur fracture, resulting in a partial hip replacement. Over a year later, she still cannot get up and walk after sitting down! She feels weaknes...
Dr. Shi Guozheng Reply:
Typically, recovery after surgery takes about one to two months. Pain should also subside during this time. If there are still issues, it is important to consider whether the artificial joint is functioning properly. A follow-up appointment with the physician may be necessary, al...[Read More] Managing Hip Pain and Weakness After Partial Hip Replacement in Seniors
Recovering from ACL Reconstruction: Managing Setbacks and Concerns
Slipping during rehabilitation after anterior cruciate ligament reconstruction? Hello, Doctor. I previously asked you about the rehabilitation progress after my anterior cruciate ligament (ACL) reconstruction and bilateral meniscus repair surgery on February 2nd. Now, three month...
Dr. Shi Guozheng Reply:
Your MRI report is not very clear, and the extent of the knee joint injury is uncertain. However, the conditions you mentioned are all possible. The most important thing now is to establish a diagnosis before determining the treatment or rehabilitation plan. There is still a chan...[Read More] Recovering from ACL Reconstruction: Managing Setbacks and Concerns
Understanding Leg Length Discrepancy After Knee Arthroscopy Surgery
After undergoing arthroscopy of the knee, it was discovered that there is a leg length discrepancy? Hello, Doctor: I would like to ask if undergoing arthroscopy on the knee can cause leg length discrepancy. I can confirm that I did not have this issue before the arthroscopy. The ...
Dr. Hong Ximing Reply:
Hello Tina! Undergoing arthroscopic surgery should not cause a leg length discrepancy. Based on your description, it seems that the difference in the extension angles between your legs may be due to muscle or ligament fibrosis post-surgery, which can create the sensation of havin...[Read More] Understanding Leg Length Discrepancy After Knee Arthroscopy Surgery