Granulitis is a medical term used to describe an inflammation or swelling that occurs within granular tissues in the body, such as the skin or certain organs. The term itself is derived from the combination of two words: "granule," referring to small particles or grains, and "itis," which signifies inflammation.
Granulitis typically occurs as a result of an infection, autoimmune disorder, or allergic reaction in the body. The inflamed granular tissue can present as red, swollen, and tender, often accompanied by pain or discomfort. It may manifest as small, raised bumps or nodules, filled with pus or fluid, depending on the underlying cause or infection.
This condition can affect various parts of the body, including the skin, lungs, liver, and kidneys. Common examples of granulitis include granulomatous dermatitis, granulomatous hepatitis, and granulomatous pneumonia. The severity and course of granulitis can vary depending on the underlying cause and the affected area.
Diagnosis of granulitis typically involves a thorough physical examination, medical history review, and sometimes, laboratory tests or imaging studies, to determine the cause and extent of the inflammation. Treatment for granulitis often involves addressing the underlying cause, such as antibiotics for bacterial infection, anti-inflammatory medications, or other targeted therapies. In some cases, surgical intervention or drainage of the affected area may be necessary.
It is important to promptly diagnose and treat granulitis to prevent complications and promote the healing of the inflamed tissues.
