A 35-year-old white man with no prior illness presented with a 10-day history of colicky abdominal pain worsened with meals, and back pain. This was followed in 3 days by an asymptomatic purpuric ...

Highly Sensitive Person, or HSP, is a term coined by psychologist Elaine Aron. According to Aron’s theory, HSPs are a subset of the population who are high in a personality trait known as ...