耳廓软骨膜下积液的发病原因不明,有人认为与外伤或结核等有关。本病多见于男性,常发于耳廓凹面,呈局限性囊样肿物,略有胀痛,触之有张力感,表面皮肤一般正常,腔内积液常为黄清色或带少许血液。本病的治疗方法较多,如超短波、紫外线照射等物理疗法,反复抽液加压包扎,2%碘酊或高渗糖腔内注入以及激素、中药 Auricular subchondral effusion etiology unknown, some people think and trauma or tuberculosis and so on. The disease more common in men, often in the concave auricle, was limited cystic mass, a slight pain, touch with a sense of tension, the surface of the skin is normal, the cavity fluid often yellow or with a little blood . The treatment of this disease are more, such as ultrashortwave, ultraviolet radiation and other physical therapy, repeated pumping fluid pressure bandage, 2% iodine tincture or hypertonic sugar cavity injection and hormones, herbs