Liquid nitrogen freezing is a kind of physical therapy, which is effective for patients with hypertrophic pharyngitis.
1. Liquid nitrogen freezing is a destructive effect on the local tissues of the pharynx, the low temperature can make the intracellular protein denaturation, capillary embolism, resulting in cell necrosis, detachment, so that the thickened tissues or lymphoid follicles shrink, or even disappear completely, play a better therapeutic role.
2. For hypertrophic pharyngitis, liquid nitrogen freezing has the characteristics of simpler, economic, safe treatment and less bleeding, which can relieve the foreign body sensation in the pharynx, reduce the proliferation of lymphoid follicles in local tissues, and can precisely remove the lesion after freezing, so that the patients can better treat the uncomfortable symptoms.
In conclusion, when diagnosed with hypertrophic pharyngitis, it is recommended to go to a regular hospital for a clear diagnosis and treatment.