Understand the key points of post-diagnosis care for allergic purpura, including the course of the disease, factors leading to recurrence, and the prognosis of different types.

Explore the reasons behind a baby’s redness on the face during crying and whether it is a normal phenomenon.

White spots appearing on a six-year-old child’s face may be due to parasitic infection or nutritional deficiencies, and treatment has not yet been received. How should it be treated?

A 9-year-old girl has yellow feet but normal palms. What might be the cause?