Discoid lupus is a type of lupus that tends to be confined to the skin and other organs in the body are not involved. Discoid lupus occurs in patches across the body. These patches tend to be well defined, thickened and scaly, they are slightly red in colour and can itch. The appearance can vary between people and also on different areas of the body on the same person.
If you are unclear about or not confident about your diagnosis, you should discuss this with your doctor. Alternatively, the opinion of a rheumatologist can clarify the diagnosis of discoid and/or systemic lupus.