Instead of picking the nose, the following methods can be used clinically to deal with the boogers: First, you can go to the hospital and let the doctor use a nasal endoscope to suck out the boogers with an aspirator. This method of cleaning is more thorough, and for hard boogers, the effect of this method is particularly good. Secondly, you can use saline to do nasal rinsing treatment by yourself. The rinsing treatment will soften the nasal stool first and then spit it out from the mouth by rushing into the back of the nostril, which can also achieve a good effect. Third, you can buy a nasal aspirator to suck out the boogers, which is more suitable for children, especially those who cannot cooperate, and some elderly people can also use it. Of course, if the patient has boogers, it is clinically recommended that the patient find the cause, whether it is caused by rhinitis, sinusitis, or dry nasal mucosa, etc., for symptomatic treatment, the treatment effect is a little better, and to avoid the formation of boogers again.