The patient is a 45-year-old Caucasian male with a 5-year history of systemic lupus erythematosus (SLE). He has flat erythema that is more prominent on the upper chest, neck, and head. The rash ...
A circular rash is commonly caused by a fungal infection called ringworm. However, there are many rashes that look like ringworm but aren’t. They may be caused by allergic reactions, chronic skin ...
Genital rashes have many different causes, ranging from jock itch and vaginal yeast infections to sexually transmitted infections (STIs) caused by bacteria, viruses, and parasites. Depending on the ...