Pustules, crusts and epidermal collarettes are superficial skin lesions which are often seen in association with superficial pyoderma. Although in such situations a pyoderma is the most likely ...

Pyoderma gangrenosum (PG) is a rare cause of skin ulcers in children, posing challenges in diagnosis and treatment. As the disease is often associated with conditions such as inflammatory bowel ...

Pyoderma gangrenosum was first described as an extraintestinal manifestation of inflammatory bowel disease (IBD) by Brunsting and colleagues in 1930. 1 They described painful enlarging necrotic ulcers ...

Advice from a veterinary dermatologist for treating drug-resistant skin infections in your patients while protecting their owners and your staff from possible exposure. According to Diesel, there are ...

A 3.5-year-old girl presented with skin lesions beginning as a small pustule that progressed to very painful large ulcer with rolled up edges and irregular borders. At presentation, active ulcers were ...

The most common cause of pustules is acne, a skin condition that can clog skin pores with oil and dead skin cells. Pustules may also occur from an allergic reaction to food, environmental allergens, ...