How to look up information about health on the Internet?

First, log on to the official website. You can use QQ and MSN to communicate with doctors, or you can leave a message to describe the information and symptoms you are consulting as clearly as possible. Wait for the doctor's answer. It usually takes a few days. But I still suggest that you go to the hospital to consult the following health problems in person, which is the best. You can also send it to Baidu, just like that, and wait for the experts to answer you. But it's not necessarily experts who answer your health questions. Or use the internet to find related problems and compare your health status according to the problems. I hope you can give me a satisfactory affirmation of my answer.