Why is the seam of the ear rotten?

It is a common phenomenon that the seams of the ears are rotten. Many people have had similar experiences. There are many reasons for this phenomenon, among which the most common ones are eczema or dermatitis. If the affected area is itchy, it is best not to scratch it with your hands. You also need to keep the local area clean and hygienic. If necessary, you can go to the hospital to see a doctor and take medication under the doctor's guidance.

Infant eczema is called milk rash in traditional Chinese medicine. It is more common in obese infants and usually begins in the second or third month after birth. It often occurs on the face and skin folds, but can also affect the whole body. Generally, the symptoms gradually improve and eventually heal with age. However, a small number of cases continue to develop into childhood or even adulthood.

1. Causes and pathogenesis

The cause of the disease is quite complex, including congenital physical factors and acquired nutritional imbalance. Excessive nutrition, indigestion, improper clothing, external stimulation, etc. are all risk factors for this disease. Patients often have congenital allergic constitution, and about 3/4 of patients have a history of allergic diseases on one or both parents.

2. Patient's symptoms

1. Exudative eczema: common in obese infants, initially appears on the cheeks, with erythema, papules, and papulovesicles. It is often scratched due to severe itching, revealing bright red erosive surfaces with large amounts of exudate. In severe cases, the entire face or even the whole body may be affected. If there is secondary infection, pustules, local lymph node enlargement and fever may be seen.

2. Dry eczema: more common in thin babies. It often occurs on the scalp, between the eyebrows and other parts, and manifests as flushing, desquamation, and papules, but without obvious exudation. When it becomes chronic, it may also be slightly infiltrated and thickened, with cracks, scratches or bloody scabs. Often due to paroxysmal severe itching causing sleep disturbance.

(III) Family care

1. Home medication

(1) 0.2% diphenhydramine syrup 1-2 mg/kg body weight/day, orally in 3-4 divided doses. Or take 0.35 mg/kg body weight/day of chlorpheniramine orally in 3-4 doses.

(2) For those with erosion and exudation, apply 3% boric acid solution as a wet compress, and then apply zinc oxide oil. When the exudate decreases, apply boron zinc paste 2-3 times a day.

We have introduced the solution to ulcers behind children’s ears, so next time you encounter this situation, you don’t need to be too anxious. As long as you use the correct method and pay more attention to hygiene in daily life, you can ensure that your child's skin is smooth and tender, and you can also cure ulcers quickly and effectively.