The sign of spring is what? Du Fu said [Nen Rui discussed carefully] and Su Shi said [Chunjiang Plumbing Duck Prophet]. If doctors say that spring is coming, the way to judge is that there are more patients with itchy faces, many of whom are still old acquaintances, and they have to [date] once a year in spring. Arguably, patients with itchy skin have it all the year round, but these [old acquaintances] have some common characteristics: 1. Usually when spring comes, it breaks out suddenly. 2. The itchy places are mostly on the face and neck, or bare arms. 3. The rash is red and swollen from a distance. A close look may reveal some sesame-sized red pimples and/or Read More …