Symptoms of tragus perichondritis

summary

Serous perichondritis of auricle, also known as pseudocyst of auricle, is a sterile inflammatory reaction of perichondrium. The etiology is unknown. It may be related to repeated minor trauma such as compression, touch and other mechanical stimulation. Suppurative perichondritis is an acute suppurative inflammation of auricular cartilage and cartilage, which is often caused by secondary infection of trauma, operation, frostbite, burn and auricular hematoma. It should be taken seriously because it can cause cartilage necrosis and lead to auricle deformity. The symptom of tragus perichondritis? Let's talk about it

Symptoms of tragus perichondritis

Swallowing pain and laryngeal tenderness were the main symptoms. Pain or dull pain occurs when the neck moves or compresses the larynx. The pain intensifies when swallowing, and sometimes radiates to the ear or shoulder. There may be limitation of neck movement. Early vocalization is easy to fatigue, further development, tone becomes lower and coarser, hoarseness gradually aggravates.

The body temperature is usually normal or low fever. The systemic symptoms of acute cases and mixed infections are obvious. The body temperature can be as high as 40 ℃. A few patients have fatigue, chills and other discomfort. Due to systemic diseases, there are also systemic primary symptoms. In patients with thyroid perichondritis, the anterior part of the neck is swollen and hard, with obvious tenderness, sometimes the neck is red and swollen or lymph nodes are swollen.

Auricle perichondrium is a common disease of external ear, which is characterized by swelling and pain. According to modern medicine, the etiology of auricle perichondritis is due to cutting injury, burn, frostbite or damage of cartilage and perichondrium during mastoidectomy, inflammation and spread of auricle and external auditory canal.

matters needing attention

We should pay attention to the hardness of the field and avoid running and jumping training on the excellent field; We should pay attention to the changes of climate and temperature to prevent cold. Teachers should introduce to students the pathogenesis of fatigue periostitis, the cause of the disease and the degree of harm, so as to improve students' understanding and establish the concept of injury prevention.