If the shingles rash affects the area around the left rib cage, it can cause sharp, burning, or shooting pain under or around the left rib cage due to inflammation of the nerves in that region.

Perioral dermatitis is a red, bumpy rash that affects the skin around your mouth. The condition is most common in females between 20 and 45 Causes include topical steroid creams, corticosteroid ...

PUPPP stands for pruritic urticarial papules and plaques of pregnancy. Also known as polymorphic eruption of pregnancy (PEP), it is one of the most common types of rash you can get during pregnancy.