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Understanding Muscle Strain and Pain in the Legs: Causes and Solutions

Regarding leg pain, tightness, and weakness..? I have a question regarding muscle fiber tears in the calves and thighs. I work in the electronics industry, where I have to stand and walk briskly all day, and sometimes even run to meet deadlines. I typically work over eight hours ...


Dr. Lin Yijun reply Orthopedics
Hello Ah Hao: Your excessive muscle use, especially engaging in intense activities without proper warm-up, can often lead to muscle strains, and this reasoning is reasonable. Additionally, since you have consulted with orthopedics, rheumatology, and neurology, and have undergone ...

[Read More] Understanding Muscle Strain and Pain in the Legs: Causes and Solutions


Effective Treatment and Rehabilitation for Quadriceps Tendonitis

Quadriceps tendonitis Hello, doctor. Could you please tell me how to properly treat quadriceps tendonitis? If rehabilitation is needed, how long will it take to recover? What equipment should be used for rehabilitation (such as heat therapy or electrical stimulation)? I am experi...


Dr. Lin Yijun reply Orthopedics
Hello, Qiu Qiu: You can perform heat therapy at home using a warm towel or a moist heating pad. During the recovery process, tendons require appropriate tension to heal effectively, so it is important to engage in proper stretching and strength training rather than complete rest....

[Read More] Effective Treatment and Rehabilitation for Quadriceps Tendonitis


Understanding Hip and Lower Back Tendon Inflammation: Causes and Solutions

Tendinitis often occurs in the area where the lower back connects to the hips? Hello Doctor, I would like to ask about the pain I've been experiencing in the area where my lower back connects to my hips for the past few years. After visiting the doctor, I was told that it wa...


Dr. Lin Yijun reply Orthopedics
Hello: First, without a direct examination, it is not possible to provide a definitive diagnosis, but the following opinions are for your reference. 1. If your lower back pain is accompanied by morning stiffness lasting more than 30 minutes, worsens after rest, and improves wit...

[Read More] Understanding Hip and Lower Back Tendon Inflammation: Causes and Solutions


Understanding Sacroiliitis vs. Herniated Disc: A Patient's Journey

Sacroiliitis or herniated disc? About six years ago, I fell while playing badminton and sat on the ground. At that time, I did not seek medical attention, thinking that resting would resolve the issue. In the following years, I experienced lower back pain whenever I was overly fa...


Dr. Lin Yijun reply Orthopedics
Hello Ms. Su, Without having seen you in person or reviewed your imaging studies, the following explanation can only serve as a reference. Given your history of injury and the symptoms you have described, it is reasonable for the rehabilitation physician to consider the possibil...

[Read More] Understanding Sacroiliitis vs. Herniated Disc: A Patient's Journey


Managing Right Calf Muscle Pain in Seniors: Tips and Solutions

Soreness in the right calf muscle? My mother is 78 years old and has been experiencing muscle soreness in her entire right calf (both the front and back) recently. Massaging it helps a bit, and she does not feel pain while sitting, but the soreness occurs when she stands. What sh...


Dr. Lin Yijun reply Orthopedics
Hello: There are many reasons that can cause calf muscle soreness, including overuse of the muscles themselves, inflammation of the muscles or joints, pain caused by compression of the sciatic nerve or lumbar nerve roots, electrolyte imbalances, poor blood circulation, and more. ...

[Read More] Managing Right Calf Muscle Pain in Seniors: Tips and Solutions


Understanding Wrist Tendonitis and Its Impact on Finger Swelling

Doctor, please help me? Dear Dr. Lin, I have been experiencing pain in both of my wrists for a month now. I previously went to a traditional Chinese medicine clinic for massage, but the results were not very effective. The pain is particularly severe when I fasten my bra, and re...


Dr. Lin Yijun reply Orthopedics
Hello: Based on the symptoms you described, it is reasonable to suspect rheumatoid arthritis. If it can be confirmed that it is not rheumatoid arthritis or another inflammatory arthritis, it is usually due to overuse leading to tendonitis, which simplifies the situation. As for c...

[Read More] Understanding Wrist Tendonitis and Its Impact on Finger Swelling


Understanding Chronic Lower Back Pain: Causes, Treatments, and When to See a Doctor

Low back pain I have been experiencing lower back pain for a long time, and it has recently worsened after getting a massage abroad. The pain is located on the left side of my lower back and feels deep. Could this be a tendon injury? If it is a tendon injury, how long will it tak...


Dr. Lin Yijun reply Orthopedics
Hello: Lower back pain can stem from various issues, possibly related to the spine, muscles, fascia, etc. If you have been experiencing pain for two to three years, it is important to undergo a thorough examination. Please visit an orthopedic specialist and prepare your symptoms ...

[Read More] Understanding Chronic Lower Back Pain: Causes, Treatments, and When to See a Doctor


Understanding Chronic Pain: Neck, Back, and Joint Issues Explained

Soreness issues? Hello Doctor: When I was a child, I slipped and fell, and since then I have been experiencing frequent neck, back, and lower back pain. Sometimes, after walking too much or standing for too long, I experience severe pain from my buttocks down to my knees. Even si...


Dr. Lin Yijun reply Orthopedics
Hello Kay, You have sustained an injury, and given your symptoms of soreness, it is suspected that you may have a lumbar disc herniation causing nerve root compression. You mentioned that the X-ray showed "too dense spinal intervals," which could be indicative of a her...

[Read More] Understanding Chronic Pain: Neck, Back, and Joint Issues Explained


Understanding Ankylosing Spondylitis: Symptoms, Treatment, and Concerns

Ankylosing spondylitis is a type of inflammatory arthritis that primarily affects the spine, leading to severe, chronic pain and discomfort. It can also affect other joints and areas of the body, including Hello LYC, this is Joann. You might remember me a little. I apologize for ...


Dr. Lin Yijun reply Orthopedics
Remember that your HLA-B27 test at National Taiwan University was negative, and your inflammatory markers were normal. Clinically, diagnosing ankylosing spondylitis in HLA-B27 negative patients requires caution. Due to anatomical factors, early sacroiliitis is often difficult to ...

[Read More] Understanding Ankylosing Spondylitis: Symptoms, Treatment, and Concerns


Evaluating Recovery After Knee Replacement Surgery: Fitness Assessment Tools

Knee arthroplasty How can we assess the healing status after knee replacement surgery? If we use physical fitness as a measure, is there a specific assessment scale to evaluate the condition after knee replacement surgery? Thank you!


Dr. Lin Yijun reply Orthopedics
The recovery after knee joint replacement surgery involves a wide range of factors. In addition to the range of motion of the knee joint and the strength of the surrounding muscles, it also includes the range of motion of other joints and the muscles around the hip and calf. This...

[Read More] Evaluating Recovery After Knee Replacement Surgery: Fitness Assessment Tools


Understanding Left Lower Abdominal Pain and Its Connection to Back Issues

excuse me? I often experience pain in the lower left side of my abdomen, and it has been getting more frequent. Could I have some kind of illness? Additionally, I have persistent pain on both sides of my back near the waist. I previously had an X-ray, and the doctor said there we...


Dr. Lin Yijun reply Orthopedics
Hello: Pain in the lower left abdomen may be related to issues in the abdominal cavity, pelvic cavity, or even the hip joint. Additionally, pain near the lower back does not clearly indicate whether it is related to the lumbar spine, sacroiliac joint, muscles, or even the kidneys...

[Read More] Understanding Left Lower Abdominal Pain and Its Connection to Back Issues


Unexplained Arm Pain: When to See an Orthopedic Specialist

Unexplained arm pain Initially, there was unexplained pain in the arm. There was no pain when pressure was applied. However, pain occurred when moving the joint or lifting objects. Now, even the blanket causes pain. Which specialist should I consult?


Dr. Lin Yijun reply Orthopedics
When pressure is applied, there is no pain, which may indicate that it is not a localized tissue injury causing pain during exertion. There are many potential reasons for this, including localized injuries, muscle fascia tension, or cervical disc herniation, all of which can lead...

[Read More] Unexplained Arm Pain: When to See an Orthopedic Specialist


Is Surgery the Best Option for Heberden's Nodes? Expert Insights

Is surgery a good option for Heberden's nodes? Hello Dr. Lin, I am a dentist. I have developed a lump in my left wrist joint. I aspirated the joint capsule fluid, which was a light yellow and viscous. However, it recurred after two weeks. The neurosurgeon suggested surgery t...


Dr. Lin Yijun reply Orthopedics
Hello: The situation you described is likely a common ganglion cyst, which is caused by the accumulation of synovial fluid in the tendon sheath, often due to overuse or injury. The dorsal aspect of the wrist is a common site for this condition. As a dentist, you frequently overus...

[Read More] Is Surgery the Best Option for Heberden's Nodes? Expert Insights