There may be many reasons for the symptoms (problems) you described, that is to say, many diseases can cause the symptoms you mentioned. Because Baidu knows this Q&A community, there is no way to personally ask you other specific questions, not to see yourself, not to see an instant doctor, not even to see an expert, and not to give you a specific diagnosis. It can only be estimated. In the end, you have to grasp it yourself. The body is your own.

There are generally several types of reasons for the symptoms you mentioned (I won't go into details, classify them in detail, and it is estimated that I have to write a day and check a lot of literature). The following is based on my impression and the departments I have contacted before:

1 Mental illness, such as stress and tension. Don't label yourself, it's really mental illness, mental illness and the like, not a thing. );

2 digestive system diseases, such as enteritis and gastritis. This is usually accompanied by other symptoms of the digestive system, and you have described it separately.

Cancer disease, this is actually not high probability, don't worry too much, just don't know your situation. I will definitely write this down. Here is a typical case, such as stomach cancer. The first symptoms are varied, such as anorexia, emaciation and fatigue. Some patients even just lose weight until other symptoms appear and they are found to be in the advanced stage. The early detection of this situation is usually a physical examination.

There are other diseases. It's hard to judge if you provide less, and you don't even know if you are a man or a woman. And you will give you the next diagnosis at random, and you will handle it according to this. If it is serious, you will still suffer. I just want to tell you that if it takes a long time (you can feel thinner and thinner for a while), I suggest you go to the hospital, except for organic lesions. If there is no problem, have a good rest and exercise more, and you will recover slowly. If you believe in Chinese medicine, you can also cooperate with Chinese medicine. The premise is to exclude other organic lesions.

Even if you feel fine now and don't want to see a doctor, you should adjust your lifestyle, pay attention to rest, ensure sleep, ensure diet, go out and exercise, and be sure to exercise. If you don't get better at all after one month, go to see a doctor at once. The longer you wait, the worse it will be for yourself and your doctor.

So the last suggestion is to go to the hospital to find a good doctor, pay attention to rest and exercise properly. If there are no other accompanying symptoms, you can hang the gastroenterology clinic.