1, cleanliness is frequent, mostly because of mental illness. Therefore, generally speaking, the treatment of cleanliness addiction should be based on psychotherapy, with drug treatment as an auxiliary means.

2, you can appropriately reduce the symptoms of cleanliness and control yourself. For example, reduce the number of hand washing, integrate yourself into the social environment, and try to do something that you didn't dare to do before.

3. Use scientific methods to help patients understand the causes of cleanliness addiction and eliminate patients' misunderstanding of cleanliness addiction. At the same time, we should also pay attention to the cooperation with family members, so that family members can give patients correct education and guidance. Let patients learn to control their behavior and affirm and encourage their efforts.

Of course, it is a good habit to talk about hygiene and love cleanliness. But it is not a good habit to influence life and work excessively. Any behavior and habit should be measured and enough is enough.