judge
According to your daily diet, sleep and mental state. Being able to eat, drink, sleep and be energetic should be the relatively normal performance of various functions of the body.
Second, it is easier to find common diseases, such as colds and fever.
judge
Even if it appears, it will take about a week to recover. If it doesn't heal, it should be considered as a physical abnormality.
Third, there are other abnormalities, such as long-term physical discomfort, decreased energy, abnormal diet and sleep, especially extreme situations such as pain and bleeding. You should go to the hospital in time.