As temperatures drop, they bring not only biting cold winds but also a "pain alert" for many people with chronic joint conditions.
A middle school teacher has been living with knee osteoarthritis for three years. Recently, she has noticed a significant worsening of knee pain, with joint stiffness lasting nearly half an hour each morning—severely affecting her daily walking. Medical examinations revealed obvious degenerative changes in her knee joint, thinning of the articular cartilage, and accompanying synovial inflammation.

A construction engineer has been working at construction sites for a long time. In recent years, he has often felt soreness in his lower back. Since the temperature dropped, the pain has radiated to his right lower limb. He was diagnosed with an acute attack of lumbar disc herniation.

A sudden drop in temperature can indeed significantly worsen joint pain symptoms, and this is mainly related to the following factors: First, cold temperatures stimulate the contraction of blood vessels around the joints, slowing down blood circulation and reducing the secretion of synovial fluid. This exacerbates joint stiffness and pain. Second, low temperatures increase the tension of the muscles around the joints and decrease muscle elasticity, which adds to the burden on the joints. Additionally, when the weather turns cold, people engage in less outdoor activity, leading to reduced joint mobility—this can also worsen joint stiffness and pain symptoms.

In the face of joint problems caused by cold weather, PRP (Platelet-Rich Plasma) therapy demonstrates unique therapeutic advantages. This technology extracts growth factors from the patient's own blood to promote the body's tissue self-repair, thereby improving joint issues at the root.
PRP is a platelet-rich plasma solution extracted from the patient's own blood. Platelets contain a large number of growth factors, which play a key role in tissue repair and regeneration. By injecting concentrated platelet plasma into the damaged joint area, it can enhance the body's natural tissue repair ability, reduce inflammation, and relieve pain. Simply put, PRP therapy is the process of concentrating the "repair essence" inherently present in your body, then delivering it precisely to the joint area that needs repair the most, leveraging the body's own healing mechanism to repair the damage.

Advantages of PRP Therapy
Derived from the body itself, safe with no rejection
It uses the patient’s own blood components, so there is no need to worry about rejection reactions or the risk of infectious diseases.
Precise repair, addressing both symptoms and root causes
It not only relieves pain but also promotes the regeneration of cartilage tissue, repairing joint problems at the source.
No surgery required, rapid recovery
The treatment causes minimal trauma and does not affect daily life after the procedure.

Indications for PRP Therapy
PRP therapy is widely used in orthopedics and pain management, mainly including the following conditions:
Various joint injuries: Such as knee meniscus injury, cartilage injury, synovitis, etc.
Chronic strain-related diseases: Such as frozen shoulder, tennis elbow, Achilles tendinitis, etc.
Lumbar spine issues: Mild to moderate lumbar spondylolisthesis and lumbar disc herniation.
Other applications: It can also be used for non-healing wounds, etc.

When the weather turns cool, residents with joint problems should pay special attention to keeping warm and may wear protective gear such as knee pads if necessary. As a major breakthrough in the field of regenerative medicine, PRP therapy provides a new treatment option for patients with joint diseases. If symptoms such as joint pain, swelling, or limited mobility occur, you should seek medical attention promptly.

Shuangwei Biotechnology PRP Automatic Preparation System
The Shuangwei Biotechnology PRP Automatic Preparation System (15 Specifications) consists of a disposable platelet-rich plasma (PRP) preparation kit and a medical centrifuge.

Product Features:
Fully automatic: The preparation and extraction process is fully automatic.
Fully closed and pollution-free: The separation and extraction process is fully closed without pollution.
Easy to operate: The required concentration can be obtained with only one centrifugation, and the entire preparation process takes only 15 minutes.
Accurate concentration: Precise adjustment of 2-8 times concentration can be achieved through mode selection.