Short Answer 
Bursitis is the inflammation of bursae around joints, causing pain and discomfort, particularly during movement. It can arise from direct injury, repetitive joint movements, or underlying medical conditions. Key symptoms include pain, redness, swelling, and occasionally a rash.
Understanding Bursitis
Bursitis is an inflammation or irritation of the small fluid-filled sacs known as bursae that are located around our joints. When these bursae become irritated, it often leads to pain during movement and when pressure is applied. This condition can affect nearly any joint in the body, causing noticeable discomfort.
Causes of Bursitis
Bursitis can occur due to various factors, including:
- Direct Injury: A sudden impact or trauma directly to the bursa can trigger inflammation.
- Repetitive Joint Movements: Activities that involve constant motion of a joint, such as serving in tennis, can lead to irritation over time.
- Underlying Conditions: Certain diseases, like rheumatoid arthritis, or infections can also contribute to the development of bursitis.
Symptoms and Recognition
Common symptoms of bursitis include:
- Pain: Discomfort that increases with movement or when the joint is touched.
- Redness and Swelling: The affected area may appear red and swollen due to inflammation.
- Rash: In some cases, a rash may develop, indicating irritation.
Recognizing these symptoms early on is crucial for effective management and treatment of bursitis.