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February 8, 2012

Bursitis

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Bursitis Symptoms

What are symptoms of ischial bursitis?

Medical Author: William C. Shiel Jr., MD, FACP, FACR
Medical Editor: Melissa Conrad Stöppler, MD

Ischial bursitis is inflammation of the bursa that separates the gluteus maximus muscle of the buttocks from the underlying bony prominence of the bone that we sit on, the ischial tuberosity. Ischial bursitis is a form of bursitis that is usually caused by prolonged sitting on hard surfaces that press against the bones of the bottom or mid-buttocks. Symptoms of ischial bursitis include pain, stiffness, and tenderness located in and around the buttock in the area where the buttock normally meets a chair. Ischial bursitis is also referred to as weaver's bottom because weavers traditionally would weave in a position that aggravated the affected ischial bursa.


What is bursitis?

Bursitis is inflammation of a bursa. A bursa (the plural form is bursae) is a tiny fluid-filled sac that functions as a gliding surface to reduce friction between tissues of the body. There are 160 bursae in the body. The major bursae are located adjacent to the tendons near the large joints, such as the shoulders, elbows, hips, and knees.

What causes a bursa become inflamed?

A bursa can become inflamed from injury, infection (rare in the shoulder), or due to an underlying rheumatic condition. Examples of bursitis include injury as subtle as lifting a bag of groceries into the car to inflame the shoulder bursa (shoulder bursitis), infection of the bursa in front of the knee from a knee scraping on asphalt (septic prepatellar bursitis), and inflammation of the elbow bursa from gout crystals (gouty olecranon bursitis).

What are bursitis symptoms and signs?

The symptoms of bursitis are directly related to the degree of inflammation present in the bursa. The inflamed bursa can cause localized pain and tenderness. If the bursa is so inflamed that swelling occurs, it can cause local swelling and stiffness, sometimes associated with local redness and warmth. The inflammation can make it painful to support body pressure. For example, hip bursitis can make it difficult to lay on the affected side of the hip. Bursitis in the knee, for another example, can make it painful to lay with the knees touching each other.

How is bursitis diagnosed?

Bursitis is typically identified by localized pain or swelling, tenderness, and pain with motion of the tissues in the affected area. X-ray testing can sometime detect calcifications in the bursa when bursitis has been chronic or recurrent.

What is the treatment for bursitis?

The treatment of any form of bursitis depends on whether or not it involves infection. Bursitis that is not infected (from injury or underlying rheumatic disease) can be treated with ice compresses, rest, and anti-inflammatory and pain medications. Occasionally, it requires aspiration of the bursa fluid. This procedure involves removal of the fluid with a needle and syringe under sterile conditions. It can be performed in the doctor's office. Sometimes the fluid is sent to the laboratory for further analysis. Noninfectious bursitis can also be treated with a cortisone injection into the swollen bursa. This is sometimes done at the same time as the aspiration procedure and typically rapidly reduces the inflammation of the swollen bursa.

Infectious (septic) bursitis requires even further evaluation and aggressive treatment. The bursal fluid can be examined in the laboratory to identify the microbes causing the infection. Septic bursitis requires antibiotic therapy, sometimes intravenously. Repeated aspiration of the infected fluid may be required. Surgical drainage and removal of the infected bursa sac (bursectomy) may also be necessary. Generally, the adjacent joint functions normally after the surgical wound heals.

Bursitis At A Glance
  • Bursitis is inflammation of a bursa, a tiny fluid-filled sac that functions as a gliding surface to reduce friction between tissues of the body.
  • A bursa can become inflamed from injury, infection (rare in the shoulder), or due to an underlying rheumatic condition.
  • Bursitis is identified by localized pain or swelling, tenderness, and pain with motion of the tissues in the affected area.
  • Treatment of bursitis is directed toward reducing inflammation and treating any infection present.

Additional resources from WebMD Boots UK on Bursitis

REFERENCES:

Koopman, William, et al., eds. Clinical Primer of Rheumatology. Philadelphia: Lippincott Williams & Wilkins, 2003.

Ruddy, Shaun, et al., eds. Kelley's Textbook of Rheumatology. Philadelphia: W.B. Saunders Co., 2000.


Last Editorial Review: 1/28/2011



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  • Related Diseases & Conditions

    • Rheumatoid Arthritis
      • Rheumatoid arthritis is an autoimmune disease that causes chronic inflammation of the joints, the tissue around the joints, as well as other organs in the body. Because it can affect multiple other organs of the body, rheumatoid arthritis is referred to as a systemic illness and is sometimes called rheumatoid disease.
    • Gout
      • Gout is a condition that results from crystals of uric acid depositing in tissues of the body. Gout is a condition that can lead to abnormally elevated levels of uric acid in the blood, recurring attacks of joint inflammation (arthritis), deposits of hard lumps of uric acid in and around the joints, and decreased kidney function and kidney stones.
    • Knee Pain
      • The knee joint is composed of three compartments and ligaments which stabilize the joint. Causes of knee pain may include injury, degeneration, infrequently infection and rarely bone tumors. Although routine x-rays do not revel meniscus tears, they can be used to exclude other problems of the bones and tissues. The knee joint is the most commonly involved joint in rheumatic disease, as well as immune diseases that affect various tissues of the body.
    • Hip Bursitis
      • Bursitis of the hip results when the fluid-filled sac (bursa) near the hip becomes inflamed due to localized soft tissue trauma or strain. Symptoms include stiffness and pain around the hip joint. If the hip bursa is not infected, hip bursitis can be treated with ice compresses, rest, and antiinflammatory and pain medications.
    • Elbow Pain
      • Elbow pain is most often the result of tendinitis, which can affect the inner or outer elbow. Treatment includes ice, rest, and medication for inflammation. Inflammation, redness, warmth, swelling, tenderness, and decreased range of motion are other symptoms associated with elbow pain. Treatment for elbow pain depends upon the nature of the patient's underlying disease or condition.
    • Shoulder Bursitis
      • Shoulder bursitis is inflammation of the shoulder bursa. Bursitis may be caused by injury, infection, or a rheumatic condition. Symptoms include pain, swelling, tenderness, and pain with movement of the shoulder joint. Treatment may involve ice compresses, rest, and antiinflammatory medications and depends on whether there is an infection.
    • Bursitis of the Knee
      • Bursitis of the knee results when any of the three fluid-filled sacs (bursae) become inflamed due to injury or strain. Symptoms include pain, swelling, warmth, tenderness, and redness. Treatment of knee bursitis depends on whether infection is involved. If the knee bursa is not infected, knee bursitis may be treated with ice compresses, rest, and antiinflammatory and pain medications.
    • Frozen Shoulder
      • A frozen shoulder (adhesive capsulitis) is when the shoulder joint experiences a significant loss in its range of motion due to inflammation, scarring, or injury. Treatment involves anti-inflammatory medication, cortisone injections, and physical therapy.
    • Nonsteroidal Anti-inflammatory Drugs and Ulcers
      • Nonsteroidal antiinflammatory drugs (NSAIDs) are prescribed medications for the treatment of inflammatory conditions. Examples of NSAIDs include aspirin, ibuprofen, naproxen, and more. One common side effect of NSAIDs is peptic ulcer (ulcers of the esophagus, stomach, or duodenum). Side effects, drug interactions, warnings and precautions, and patient safety information should be reviewed prior to taking NSAIDs.
    • Calcific Bursitis
      • Calcific bursitis is the calcification of the bursa caused by chronic inflammation of the bursa. Calcific bursitis most commonly occurs in the shoulder. Calcific bursitis treatment includes medication for inflammation, ice, immobilization, cortisone injections, and occasionally surgical removal of the inflamed bursa.
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Bursitis

What is bursitis?

A bursa is a closed fluid-filled sac that functions as a gliding surface to reduce friction between tissues of the body. Bursae is plural for bursa. The major bursae are located adjacent to the tendons near the large joints, such as the shoulders, elbows, hips, and knees. When a bursa becomes inflamed, the condition is known as bursitis. Most commonly, bursitis is caused by local soft tissue trauma or strain injury, and there is no infection (aseptic bursitis). On rare occasions, the bursa can become infected with bacteria. This condition is called septic bursitis.

What is knee bursitis?

The knee joint is surrounded by three major bursae. At the tip of the knee, over the kneecap bone, is the prepatellar bursa. This bursa can become inflamed (prepatellar bursitis) from direct trauma to the front of the knee. This commonly occurs when maintaining a prolonged kneeling position....

Read the Bursitis of the Knee article »







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