What is calcification of the knee?
In recent years, knee health issues have become the focus of public attention, especially the phenomenon of knee calcification. Many people are diagnosed with knee calcification during a physical examination or when they experience knee pain. So, what exactly is going on with knee calcification? What are its symptoms, causes, and treatments? This article will give you a detailed analysis based on the hot topics and hot content on the Internet in the past 10 days.
1. What is knee calcification?

Knee calcification, medically known as "knee calcification" or "calcific tendonitis", refers to the deposition of calcium salts in the soft tissues (such as tendons, ligaments or bursae) around the knee joint, causing local hardening or pain. This phenomenon is often associated with chronic strain, degeneration, or an inflammatory response.
2. Common symptoms of knee calcification
The following are typical symptoms of knee calcification:
| Symptoms | Description |
|---|---|
| knee pain | Pain that worsens with movement or pressure, especially when going up or down stairs or getting up after sitting for a long time |
| joint stiffness | Restricted knee movement in the morning or after a long period of inactivity |
| swelling or warmth | There may be slight local swelling or an increase in temperature |
| Feeling of friction when moving | You may hear or feel a "rustling" sound when moving your knee joint |
3. Main causes of knee calcification
The formation of knee calcification is related to many factors. The following are common causes:
| Cause | Specific instructions |
|---|---|
| Growing older | The joints of middle-aged and elderly people degenerate, and calcium salts are more likely to be deposited |
| chronic strain injury | Knee overuse due to long-term running, climbing or weight-bearing activities |
| metabolic diseases | Such as gout, diabetes, etc. may accelerate calcium salt deposition |
| Trauma or surgery | After knee injury or surgery, calcification may form during local tissue repair. |
4. Diagnosis and treatment of knee calcification
If you suspect that you have knee calcification, you should seek medical treatment promptly. Doctors usually diagnose by:
Treatment options include:
| Treatment | Specific measures |
|---|---|
| Conservative treatment | Rest, apply ice, and take anti-inflammatories (such as ibuprofen) |
| physical therapy | Ultrasound therapy or shock wave therapy can help break down calcifications |
| surgical treatment | In severe cases, calcification can be removed through arthroscopic surgery |
5. How to prevent knee calcification?
The key to preventing knee calcification is to protect knee joint health:
6. Hot discussion on the Internet: The relationship between knee calcification and lifestyle
In the past 10 days, discussions about knee calcification have become more popular on social media. Many netizens shared their experiences, especially those who run or exercise for a long time are more likely to have this problem. Experts suggest that you should choose appropriate knee protection equipment when exercising and pay attention to stretching and relaxation after exercise.
In addition, some emerging therapies (such as stem cell therapy) have also been mentioned, but they are still in the research stage and have not yet become popular.
Conclusion
Although knee calcification is not fatal, it can seriously affect quality of life. Through scientific prevention and timely treatment, symptoms can be effectively relieved. If you have related problems, it is recommended to consult a professional doctor as soon as possible to develop a personalized treatment plan.
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