Bursae are little jelly-like sacs that develop throughout the body, as well as around the shoulder, elbow, hip, knee, and heel. They contain a little quantity of fluid, and are positioned between bones and soft tissues, acting as cushions to assist scale back friction.
Prepatellar rubor is inflammation of the bursa within the front of the kneecap (patella). It happens once the bursa produces an excessive amount of fluid that causes it to swell and place pressure on the adjacent elements of the knee.
Cause of Knee Cap Bursa
Prepatellar rubor is usually caused by pressure from constant motility. Plumbers, roofers, carpet layers, coal miners, and gardeners are at larger risk for developing the condition.
A direct blow to the front of the knee can even cause prepatellar rubor. Athletes who participate in sports, during which direct blows or falls on the knee are common, like soccer, wrestling, or basketball, are at larger risk for the condition.
People suffering from arthritis or urarthritis are prone to developing this disease.
Prepatellar rubor can even be caused by a microorganism infection. If a knee injury breaks the skin, like associate injury, scrape, or puncture wound, bacterium might get in the bursa sac and cause an infection.
Symptoms of Knee Cap Bursa
- Pain while performing activities
- Rapid swelling on the front of kneecap
- Tenderness and heat to the bit
- Bursitis caused by infection might develop fluid and redness
Tests related to knee cap bursa
- X-rays: X-rays give clear photos of bone. Your doctor might get them organized to be certain about the cause of your medical problem.
- Other imaging tests: Computerized tomography (CT) and resonance imaging (MRI) scans, and ultrasound could also be obtained to visualize for alternative soft tissue injury.
- Aspiration: If your doctor thinks about the chance of infection, he or she might aspirate (draw fluid with a needle) the bursa and send this sample to the laboratory for analysis.
One can follow these easy recommendations:
- Wear kneepads and refrain from playing sports like soccer, basketball, or wrestling.
- Rest the knees often by stopping to stretch legs. One may additionally take into account switching activities on a daily basis to avoid prolonged stress on the knees.
- Apply ice and elevate the knees.