What Causes Bursitis?
The most common causes of bursitis are injury or overuse, although infection may also be a cause. Bursitis is also associated with other diseases, such as arthritis, thyroid disease, infection, and diabetes.
Who is at risk for bursitis?
Bursitis most often occurs in people who are in poor physical condition and/or have bad posture. Bursitis may also occur by overusing an affected limb, or by using an affected limb incorrectly.