Attempts to taper the prednisone quickly resulted in worsening abdominal pain and reappearance of the palpable purpura. Two months later, the patient's rash was cleared, and he is being monitored ...

At the age of 13, be was diagnosed with Henoch-Schönlein purpura (HSP), which left him so fatigued he could not play the sport. While walking near his home to regain his health, he developed an ...