Assertion: psoriasis's treatment | /r/HasProperty | based on severity
Facets:
Source sentences:
text: Your dermatologist will recommend treatment based on the type and severity of the disease.
text: Treatment is based on the type of psoriasis you have, its location, its severity, and your age and overall health.
text: Although doctors choose treatments based on the type and severity of psoriasis and the areas of skin affected, the traditional approach is to start with the mildest treatments — topical creams and ultraviolet light therapy (phototherapy)