Is the cicada shell effective for treating tonsillitis?

Aug 19, 2025 Source: Cainiu Health
Dr. Sun Lianqing
Introduction
Cicada slough, scientifically known as Periostracum Cicadae, has properties of dispersing wind-heat and relieving sore throat with reduced swelling. If tonsillitis is caused by wind-heat invasion, presenting symptoms such as a burning sensation in the throat, mild redness and swelling without obvious pus formation, appropriate use of Periostracum Cicadae (e.g., prepared as a decoction for drinking) may help alleviate local inflammation and relieve discomfort, thereby serving as an adjunctive treatment.

    The cicada slough, medically known as Cicada Skin (Chantui), may have some alleviating effect on mild tonsillitis caused by wind-heat, but it is not effective for severe inflammation caused by bacterial infection. If in doubt, please consult a doctor in advance. Detailed analysis is as follows:

    Cicada Skin has properties of dispersing wind-heat and relieving sore throat and swelling. If tonsillitis is triggered by wind-heat invasion, presenting symptoms such as burning sensation in the throat, slight redness and swelling without obvious pus formation, appropriate use of Cicada Skin (e.g., decocted for drinking) may help reduce local inflammation and alleviate discomfort, serving as an adjunctive treatment.

    However, if the tonsillitis is caused by bacterial infection, with symptoms such as significant pus formation, severe pain, fever, Cicada Skin cannot eliminate the pathogens or effectively control the inflammation. Relying solely on it for treatment may delay proper medical intervention, worsen the condition, and even lead to other complications.

    Before using Cicada Skin, it is important to determine the type and severity of the tonsillitis. It may be tried for mild symptoms caused by wind-heat, but should be avoided for bacterial infections or severe inflammation.