Example 3: List the elements of the set {x | x is a natural number greater than 100}. There are two parts to this: 1  the number has to belong to the set of natural numbers {1, 2, 3, ...} and.  it has to be greater than 100.
Treatments for Discoid lupus erythematosus. 1  Avoid sunlight exposure. 2  Sunscreens. 3  Protective clothing - to avoid sun exposure.  Topical corticosteroids - for the rash 1  areas. Injected corticosteroids.  more treatments...Â».
1 Systemic lupus erythematosus (SLE) is the most common type. It can be mild or severe, and can affect many parts of the body. 2  Discoid lupus causes a red rash that doesn't go away. 3  Subacute cutaneous lupus causes sores after being out in the sun.  Drug-induced lupus is caused by certain medicines.