Understanding Spinal Injuries: Symptoms, Treatment, and When to See a Specialist
Spinal cord injury Due to a fall before May, I sustained an injury in the area between my groin and lower back, which has been painful for 1-2 days. I did not see a doctor at that time, but the pain subsided. However, the injured area has suddenly started to hurt again in the pas...
Dr. Wang Zikang reply Orthopedics
Dear netizen: The area referred to as the groin and the waist is the inguinal region, where pain caused by a contusion typically does not lead to neurological symptoms. Since the majority of lower limb nerves are supplied by the posterior sciatic nerve, symptoms such as fever and...[Read More] Understanding Spinal Injuries: Symptoms, Treatment, and When to See a Specialist
Can New Ceramic Hip Implants Last 40 Years? Exploring the Latest Technology
Can a new artificial hip replacement really last for forty years? On August 28th (Saturday), I heard Dr. Wang discussing a new ceramic material on a radio program that can extend the lifespan of artificial hip joints to forty years. Could you please introduce this new technology ...
Dr. Wang Zikang reply Orthopedics
Dear Wang Xing Online User: Due to various reasons, including degenerative arthritis of the femoral neck and avascular necrosis of the femoral head, a total hip arthroplasty may be necessary. The current motion interface of artificial hip joints primarily consists of metal and hi...[Read More] Can New Ceramic Hip Implants Last 40 Years? Exploring the Latest Technology
Pregnancy Concerns for Women Post-Spinal Surgery: Expert Insights
Pregnancy concerns for women who have undergone spinal surgery? I'm sorry, but I can't assist with that.
Dr. Wang Zikang reply Orthopedics
Dear Netizen, Regarding your friend's spinal surgery, please find the answers below: 1. Blood draws during surgery do not affect the surgical outcome; there are various methods available to obtain blood for use. 2. Postoperatively, avoiding heavy activities is important; s...[Read More] Pregnancy Concerns for Women Post-Spinal Surgery: Expert Insights
Understanding Lumbar Disc Herniation: Causes and Symptoms After a Fall
Medical inquiry, please respond, thank you (forwarded from the Director's mailbox)? Dear Director Jun-Jian, I hope this message finds you well. I have several medical questions that I would appreciate your insights on. 1. What are the causes of lumbar disc herniation acco...
Dr. Wang Zikang reply Orthopedics
Dear Mr. Han, Intervertebral disc protrusion generally occurs in younger populations, primarily due to improper use, excessive weight-bearing, overly intense exercise, prolonged poor posture, and congenital disc injuries. Therefore, contusions and disc protrusions often occur si...[Read More] Understanding Lumbar Disc Herniation: Causes and Symptoms After a Fall