The first thing you need to look at is which type of surgery to do with low temperature plasma, generally when tonsillitis or adenoid hypertrophy using low temperature plasma radiofrequency ablation effect is relatively good, there are no side effects. But when doing nose surgery and chronic pharyngitis, lymphatic follicular hyperplasia surgery, if not used properly, there will be some corresponding side effects. For example, the lymphatic follicular hyperplasia in the throat, after using low-temperature plasma radiofrequency ablation surgery, when the mastery is not good or the playing area is too large, the patient will later appear the symptoms of dry and itchy pharynx aggravated, this needs to grasp the scale. Then there is the treatment of chronic or allergic rhinitis, if the inferior turbinate ablation range is relatively large, the patient will easily appear the atrophy of the inferior turbinate later. Some of them may also cause a large amount of nasal secretions, which may lead to hyperventilation, and some serious ones may also have psychiatric symptoms, so we must pay attention to the indications when using them.