What’s wrong with the baby’s ears that suddenly become red and swollen?

Sudden redness, swelling and enlargement of the baby’s ears may be related to eczema, auricular chondritis, mosquito bites and other factors.
1. Eczema: baby ears suddenly red, swollen and enlarged, may be caused by eczema, such as baby contact with dust, pollen and other allergens, clinically may also be accompanied by liquid oozing, itching and other symptoms.
2. Auricular chondritis: if the baby’s auricle is squeezed or broken, it may also lead to an inflammatory reaction of the auricular cartilage membrane.
3. Mosquito bites: If the baby is bitten by mosquitoes, it may also lead to sudden enlargement and swelling of the ear.
Baby ears suddenly red and swollen, there may be other reasons, it is recommended to go to the hospital in a timely manner for relevant examinations, to clarify the cause of the disease and actively treat the symptoms.