每到麦收或割稻季节,有些人接触麦、稻皮肤奇痒难忍,胳膊、小腿、面部等出现小米粒至核桃大小的红点、丘疹。停止与麦、稻接触后,三五天就能消失。痒得难受,用手挠破了皮,很容易感染成疮。这种病叫麦芒痒或谷痒症。得这种病的原因:一是皮肤对麦芒、稻糠等过敏;二是一种肉眼看不见的小虫(如禽类血吸虫尾蚴等)侵入皮肤引起的。因此,无论收割或打 Every wheat harvest or cut the rice season, some people contact with wheat, itchy rice skin unbearable, arm, calf, face, etc. appear millet-to-walnut-sized red spots, pimples. Stop with wheat, rice contact, three or five days will disappear. Itchy uncomfortable, hand scratched the skin, it is easy to become infected. This disease is called wheat itch or Valley pruritus. The reasons for this disease: First, the skin of wheat bran, rice bran and other allergies; the second is a kind of invisible insects (such as poultry, schistosome cercariae) caused by the invasion of the skin. So, either harvest or hit