Wearing a ring for a long time will affect the blood circulation of fingers. Poor blood circulation will lead to mild edema of fingers, and serious black spots will appear. This situation is particularly obvious when you wake up in the morning. Don't take off the ring by force at this time. You should wait about half an hour before taking it off. When choosing a ring, choose a slightly looser model. If the ring is too tight, it will affect the blood circulation of fingers. In the long run, your fingers will become numb and sore. It is best to take off the ring before going to bed and put it in a special jewelry box to avoid losing it. In addition, take it off when taking a shower or washing your hair. Otherwise, it is difficult to clean the skin under the ring, leading to a large number of bacteria. In addition, shower gel, shampoo, etc. Most of them are acidic or alkaline, which will corrode the ring. When using soap and other cleaning products in the bath, the skin will become smooth, and it is easy to inadvertently make the ring fall off and lose.