What are the causes?

There are a wide range of possible causes of panniculitis, although often the cause is not known. Common causes include:

  • an infection usually a viral or bacterial infection, but sometimes Tuberculosis (TB)
  • an inflammatory disease such as Crohns disease or ulcerative colitis
  • some medicines, including the oral contraceptive pill or sulphonamides (a group of antibiotics )
  • sarcoidosis a rare disease that causes body cells to form into clumps, called granulomas, in the lungs and skin
  • leukaemia (cancer of the white blood cells) or lymphoma (cancer of the lymphatic system, part of your immune system)

Some cases of panniculitis may be caused by the body's immune system mistakenly attacking the fat cells.

Content supplied by the NHS Website

Medically Reviewed by a doctor on 21 Dec 2018