Knee Vascular Calcification: Causes, Symptoms & Risk Factors

Vascular calcification of the knee is a condition in which calcium deposits build up in the arteries that supply blood to the knee joint. This can lead to the arteries becoming narrowed or blocked, which can reduce blood flow to the knee and cause pain, stiffness, and swelling. Vascular calcification of the knee is often seen in people with atherosclerosis, a condition in which plaque builds up in the arteries.

Risk factors for vascular calcification of the knee include:

- Age

- Diabetes

- High blood pressure

- High cholesterol

- Smoking

- Obesity

- Chronic kidney disease

- Certain medications, such as calcium channel blockers and diuretics

Symptoms of vascular calcification of the knee can include:

- Pain in the knee, especially when walking or climbing stairs

- Stiffness in the knee

- Swelling in the knee

- Weakness in the knee

- Numbness or tingling in the knee

- Coldness in the knee

- Skin discoloration over the knee

Diagnosis of vascular calcification of the knee is made with:

- A physical examination

- X-rays

- Ultrasound

- Magnetic resonance imaging (MRI)

Treatment for vascular calcification of the knee may include:

- Medications to lower blood pressure and cholesterol

- Medications to improve circulation

- Surgery to remove plaque from the arteries

-Lifestyle changes, such as losing weight, quitting smoking, and eating a healthy diet

Vascular calcification of the knee can be a serious condition, but it can often be managed with treatment.