Knee Bursitis 101: All the Basics You Need to Know in 2022


Knee bursitis is a condition that results in inflammation of one or more bursae around the knee. A bursa is a small, fluid-filled sac that helps to reduce friction between tissues. Bursitis can be caused by many things, including infection, injury, and arthritis. In this article, we will discuss all the basics you need to know in 2022.


What is Bursitis?

Bursitis is the inflammation of a bursa. A bursa is a small, fluid-filled sac that acts as a cushion between bones and tissues in the body. Bursitis often occurs near joints that undergo repetitive motion, such as the shoulder, elbow, hip, or knee. Symptoms of bursitis may include pain, swelling, and stiffness in the affected area. The pain may worsen with movement or pressure on the joint. Bursitis often develops gradually over time but can also occur suddenly after an injury or trauma to the joint.


What Is A Knee Bursitis?

A bursa is a small, fluid-filled sac that acts as a cushion between bones and tendons or muscles around joints. Bursitis occurs when the bursa becomes inflamed. The knee has three main bursae, the Anterior which is located in front of the kneecap (patella), the Medial which is located on the inner side of the knee, and the Posterior which is located on the back of the knee. Knee bursitis most commonly affects the anterior bursa. This condition is also known as housemaid’s knee or preacher’s knee. Medial and posterior bursitis are less common but can occur with overuse injuries, trauma, or arthritis.


What Causes Knee Bursitis?

There are a few different things that can cause knee bursitis, including:

  • Frequent and sustained pressure.

This is the most common cause of bursitis. It might be from leaning on your knees for a long time, kneeling often, or wearing tight clothing around your knees.

  • Overuse or excessive activity.

This is the most common cause of bursitis. It often affects people who do a lot of jumping and lifting. The repetitive motion puts stress on the bursa and can lead to inflammation.

  • A direct impact on your knee. 

This might happen if you fall on your knee or if something hits it hard.

  • Infection.

A cut or other wound on your knee can become infected. The infection might spread to the bursa.

  • Complications caused by osteoarthritis, rheumatoid arthritis, or gout.

These conditions can damage the cartilage around your knee joint. The bursa is located next to this cartilage, so it can become inflamed as a result.


Knee Bursitis Symptoms

The most common symptom of bursitis is pain. It may be aggravated by activity or relieved by rest. The pain is usually a dull ache but can become sharp with movement. Bursitis may also cause the joints to feel stiff and make it difficult to move. Other symptoms include joint redness or warmth, swelling, and tenderness when touched. If you think you may have bursitis, it is important to see your doctor as soon as possible so that he or she can diagnose the condition and recommend treatment. Early diagnosis and treatment can help prevent the condition from becoming worse. left untreated, bursitis can lead to permanent joint damage.


Risk Factors For Knee Bursitis

There are a few different things that can increase your risk of developing knee bursitis, including:

  • Kneeling for a long time. 

Knee bursitis is an inflammation of the soft tissue around your knee joint. People who work on their knees for long periods, especially carpet layers and plumbers are at increased risk because they spend lots of time under pressure against one spot which can lead to repetitive stress injuries like this.

  • Participation in certain sports.

The pes anserine bursa is a small skin-colored bag that sits on the inside of your knee, just below where you bend it. This spot can get inflamed from all those hours spent running and playing sports like football or volleyball which involve lots of falling onto one’s leg.

  • Obesity and osteoarthritis.

Carrying extra weight can increase the risk of developing bursitis. This is because there is more pressure on the joints when someone is obese. Osteoarthritis also increases the risk because it can damage the cartilage around the knee joint.


Who Is Most Likely to Get Knee Bursitis?

Knee bursitis is more common in women than men. It also occurs more often in people over the age of 40. People who have had a previous injury to the knee or who have arthritis are also at greater risk for developing knee bursitis.


What Does Knee Bursitis Feel Like?

If you’re wondering what knee bursitis feels like, the answer is that it depends on the individual. Some people report feeling a sharp pain when they move their knee, while others feel a more dull ache. There may also be swelling and tenderness around the joint. In some cases, the skin around the knee may appear red or warm to the touch.

Knee bursitis is a common condition that can affect anyone. In this post, we’ve outlined all the basics you need to know about knee bursitis in 2022. If you are experiencing any of the symptoms associated with knee bursitis or would just like more information, please don’t hesitate to call us today. Our team of experts would be happy to help.

Are You Looking for a Sports Medicine Physician for Your Knee Bursitis?

Dr. Chen sees patients at Saint Francis Memorial Hospital Center for Sports Medicine in Walnut Creek, California. He is a board-certified Pediatrician and Sports Medicine Doctor that specializes in the non-operative medical treatment of a wide variety of various musculoskeletal conditions.  Dr. Chen graduated from St. George’s University School of Medicine and went on to complete Pediatric residency training at the University of Medicine and Dentistry in New Jersey (Rutgers), then went on to fellowship training in Sports Medicine at Cincinnati Children’s Hospital Medical Center, one of the perennially top-ranked children’s hospitals in the nation. There he provided sideline coverage for NCAA Division I athletics at the University of Cincinnati and Miami University (OH). Since graduating, Dr. Chen has continued his love of sports coverage by volunteering for the San Francisco Marathon, the San Francisco Giant Race, and as the team physician for Northgate High School in Walnut Creek. Being a part of The Center for Sports Medicine allows Dr. Chen quick access to a multidisciplinary team of orthopedic surgeons, podiatrists, physiatrists, and physical therapists to return you to your highest functional level quickly and safely. Click here to contact us for your next appointment!



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