When a bursa in the knee ruptures due to trauma or overuse, the knee becomes immobile and suffers pain when walking, states the North Shore-LIJ Orthopaedic Institute. The frequent application of extra pressure on the knees increases the risk of tearing the bursa covering the kneecap.Continue Reading
A bursa is a tiny sac filled with fluid that protects the bones, tendons and muscles by reducing friction, notes WebMD. An inflamed and irritated bursa is a condition called bursitis, which is caused by regular, minor pressure or a sudden injury. Knees, elbows, shoulders, hips and the Achilles tendon can be affected by bursitis.
Older people, particularly those above 40 years of age, are more vulnerable to bursitis, as their tendons become weaker and unable to endure stress, thus making the tendons easier to tear, explains WebMD. Another typical cause is overuse of the joints due to high-risk activities, such as playing sports, gardening, painting, carpentry and shoveling. Improper posture at home and incorrect stretching before exercise also increase the risk of bursitis.
Bursitis symptoms that occur when the bursa in the knee tears and releases fluid include swelling, pain, limited mobility and redness, states the North Shore-LIJ Orthopaedic Institute. Typical treatment involves rest, ice and compresses. Antibiotics and other medicines are sometimes prescribed when the affected area is infected.Learn more about Conditions & Diseases
When a bursa sac ruptures or becomes inflamed, the jelly-like fluid of the bursa swells and puts pressure on the adjacent parts of the knee, according to the American Academy of Orthopedic Surgeons. Symptoms of this condition, known as prepatellar bursitis, include pain with activity, rapid swelling on the front of the kneecap and tenderness and warmth to the touch. The potential for infection could lead to excess fluid production and redness of the infected area.Full Answer >
The surgical procedure to remove an elbow bursa sac is an elbow bursectomy, according to Cooper University Health Care. Although most bursa problems resolve with rest and anti-inflammatory medication, surgical treatment is sometimes necessary when the condition is severe or chronic and limits movement or affects the patient's quality of life.Full Answer >
Pain in the inner thigh can be caused by a strained adductor muscle, explains North Shore-LIJ Orthopaedic Institute. A strained thigh muscle is categorized as a grade I, II or III strain, with a grade I strain being relatively minor and a grade III strain being the most severe.Full Answer >
MedlinePlus states that a cyst is closed sac that is filled with air, pus, fluid or debris. An abscess is structurally similar to a cyst, but it is the result of an infection and filled with pus.Full Answer >