Cracks at the earlobe junction may be related to trauma, frostbite, eczema of the outer ear and other diseases, and need to go to the hospital for examination to clarify if necessary.
1. Trauma: In daily life, the skin of the earlobe joint may be broken and cracked due to external blows or scratches from sharp instruments, which may be accompanied by clinical manifestations such as swelling, pain and bleeding.
2. Frostbite: Frostbite can be triggered by reduced blood circulation in the ear during the cold winter months due to low temperatures. Frostbite can be caused by the lack of blood supply to the ear skin ulcerated cracks, accompanied by white skin, itching, crusting, stinging and other symptoms.
3. Eczema of the outer ear: The allergic reaction disease of the outer ear is triggered by contact with allergic substances, which is manifested by erosion, oozing, crusting and cracking of the skin.
There may be other reasons for the cracks in the earlobe joints, so it is recommended that you go to the hospital in time to get a clear picture of the cause of the problem and get targeted treatment.