Bursitis (bur-SY-tis) is a painful swelling that typically occurs around joints. Shoulders, elbows, knees, and feet are all affected. If you have a profession or a pastime that exerts a lot of stress on your joints, you're more likely to acquire it. Bursitis is a painful disorder affecting the bursae (bur-SEE), which are tiny, fluid-filled sacs that cushion the bones, tendons, and muscles surrounding your joints. The bursae become inflamed in bursitis.
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Bursitis affects the shoulder, elbow, and hip in the most prevalent places. Bursitis can affect your knee, heel, or the base of your big toe, among other places. Bursitis is a common ailment that affects joints that are subjected to a lot of repeated activity. Bursitis is a disease in which the bursa, which is a slick cushion within a joint area, becomes inflamed. (The suffix "-itis" denotes inflammation in medical language.)
Over 150 bursae are found throughout the body. A bursa's job is to reduce friction between two surfaces moving in opposite directions. The bursa is made up of a narrow sac filled with a little amount of egg white-like synovial fluid. As bones, muscles, and tendons move in harmony or opposition, healthy bursae generate virtually frictionless movement between them. Bursitis can limit mobility and produce regional discomfort and edoema if the sac becomes irritated.
Points to Remember.
- A bursa gets inflamed in bursitis.
- Injuries and overuse are common causes of bursitis.
- Rest, ice packs, and moderate mobilisation movements are all part of the treatment plan.
The inflammation of a bursa causes bursitis. A bursa is a tiny fluid-filled sac that serves as a buffer between your bone and soft tissue (muscles, tendons and skin). A bursa (plural bursae) is a fluid-filled sac that minimises friction and aids joint mobility. A neighbouring bursa might become irritated or inflamed when you misuse or damage a joint. Excess fluid builds up in the bursa, producing severe discomfort and limiting mobility.
What is the Definition of Bursitis?
Bursitis is the painful enlargement of a bursa, a tiny, fluid-filled sac. These sacs act as a cushion between bone and muscle, tendons, and skin. Bursae (plural for bursa) reduce friction, rubbing, and irritation by cushioning these regions. Bursitis most commonly develops around the joints, despite the fact that bursae are found throughout the body. Overuse or excessive pressure irritates a bursa, resulting in bursitis. An inflamed bursa can cause immediate discomfort or pain that develops over time.
Bursitis can Develop anywhere.
Your body has over 150 bursae. Bursitis is most common in joints that are repeatedly used in the same way or in areas where you apply a lot of pressure, such as:
- Collarbones (subacromial bursitis).
- Elbow bursitis (olecranon bursitis, often known as miner's or barfly's elbow).
- Knees (housemaid's knee or prepatellar bursitis).
- A pair of shoes (name varies depending on location, commonly in the big toe, heel or ball of the foot).
- Hips and legs (iliopectineal or trochanteric bursitis).
- Ischial bursitis (also known as weaver's bottom) affects the buttocks.
Causes.
Sport injuries and repeated motions are common causes of bursitis. However, it can also be brought on by one of the following factors:
- An infection from a bruise or cut
- Bad walking patterns or posture.
- An irregular or poorly positioned joint or bone puts pressure on soft tissues (such as leg length differences or joint deformities).
- Arthritis and other diseases that are connected to it (rheumatoid arthritis, osteoarthritis or gout.)
- Diabetes and other metabolic disorders.
A bursa can become inflamed for a variety of causes. Inflammation of a bursa is usually caused by irritation, friction, or trauma:
- When pressure is applied to the bursa repeatedly, it causes inflammation. Elbow bursitis, for example, can be caused by constantly leaning on the elbows, while heel bursitis can be caused by wearing shoes that grind painfullyagainst the back of the foot.
- The bursa and the soft tissues around it may rub together excessively. The iliotibial band (IT band), for example, travels back and forth over the trochanteric bursa of the hip during hip and knee motions. Excess friction and hip bursitis can result from a tight IT band when walking or exercising.
- A bursa can briefly fill with blood as a result of trauma, producing swelling and irritation of the bursa's synovial lining. Knee bursitis, for example, can be caused by slamming the kneecap against a hard surface.
Factors at Risk.
Bursitis of the hip can affect anybody, although it is more frequent in women, the middle-aged, and the elderly. It is less common among younger people and men.
The development of hip bursitis has been linked to the following risk factors:
- Overuse (repetitive stress) damage. When jogging, stair climbing, riding, or standing for lengthy periods of time, this can happen.
- A hip problem. When you fall onto your hip, bump your hip, or lie on one side of your body for a lengthy amount of time, you might injure the point of your hip.
- Spine problems. This includes scoliosis, lumbar (lower) spine arthritis, and other spine issues.
- Inequality in leg length. When one leg is considerably shorter than the other, it alters your walking style and might cause hip bursa inflammation.
- Arthritis rheumatoid. The bursa is more prone to get inflamed as a result of this.
- Previous surgical procedures. Bursitis can be caused by hip surgery or prosthetic implants that irritate the bursa.
Types.
Bursitis can affect any bursa, although it is more common in particular areas. Bursitis causes discomfort in the area where the bursa is inflamed.
Bursitis is most often found in the following areas:
- Shoulders
- Elbows
- Ankles
- Knees
- Buttocks
- Hips
- Thighs
Bursitis is referred to as "clergyman's knee" or "housemaid's knee" when it affects the knee, and "tennis elbow" when it affects the elbow.
Bursitis is a common ailment that can be difficult to detect.
A physical examination can typically detect bursitis. Tests, on the other hand, can be used to determine whether or not this condition exists. An X-ray or ultrasound might be used to image the afflicted region by your healthcare practitioner. Diagnoses can also be made using blood testing and samples from the afflicted bursae. When infectious bursitis looks to be localised to a single joint, needle aspiration is always advised. When a person has olecranon bursitis, administering a needle aspiration increases the chance of a secondary infection spreading from the skin to the bursa.
Treatment.
Bursitis usually improves on its own. Rest, ice, and taking a pain medication are all conservative approaches that can help you feel better. If cautious measures fail, you may need to:
Medication
If an infection is causing the inflammation in your bursa, your doctor may prescribe antibiotics.
Therapy
To relieve discomfort and avoid recurrence, physical therapy or exercises can be used to strengthen the muscles in the afflicted region.
Injections
A corticosteroid injection into the bursa can help alleviate shoulder or hip discomfort and inflammation. This therapy works fast in most situations, and only one injection is required.
Assistive Technology
The use of a walking cane or other device to reduce pressure on the afflicted region is temporary.
Surgery
A bursa that has become inflamed may need to be medically drained, although surgical excision of the afflicted bursa is unusual.
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