Chronic pharyngolaryngitis ablation generally refers to the use of microwave, plasma, or laser to ablate the symptoms of lymph node follicles that have proliferated in the throat in order to minimize the symptoms of lymphatic follicles and relieve clinical symptoms. Its disadvantages may include: trauma bleeding, trauma infection, postoperative symptomatic relief is not obvious, postoperative follicular recurrence and so on.
1. Wound bleeding: any operation or injury may have the risk of bleeding, if the patient has a combination of conditions such as thrombocytopenia, or because of the impact of postoperative speech, swallowing and other sports, may affect the wound healing and cause the risk of bleeding.
2. Traumatic infection: Since the throat is connected with the outside world, the oral cavity is normally colonized by bacteria, and the risk of traumatic infection may be caused by incomplete prevention of infection, failure to maintain oral hygiene and other triggers.
3. Postoperative symptomatic relief is not obvious: the clinical symptoms of chronic pharyngitis are more diverse and the etiology is more complex, if the simple ablation of lymphoid follicles may have a certain effect on the relief of the sense of foreign body in the throat, but can not alleviate the dry throat, burning sensation of the throat, phlegm and other corresponding clinical symptoms.
4. Postoperative follicular recurrence: follicular ablation does not fundamentally solve the cause of chronic laryngitis, so the cause of the disease and triggering factors are not lifted, the lymphatic follicular tissue may grow again and recur under the stimulation of the corresponding inflammation.