Patient's question:
Since February 2014Doctor's answer:
Hello, it's an allergy issue. You can first get checked to see what is causing the allergy. Once you know what substances you are allergic to, you can reduce exposure to these allergens. Generally, taking things that boost immunity, like Gui Pi Wan and vitamin C, can help. Regarding things like milk and soybean oil, you need to see if they are your allergens. If they are, you should avoid them; if not, you can eat them.