What Causes Swelling and Inflammation in the Earlobe?
Inflammation and swelling of the earlobe may be caused by local compression, earlobe inflammation, or an earlobe cyst. In the first scenario, the earlobe may be compressed during sleep or in certain body positions, leading to local circulatory obstacles and blocked blood flow, which can result in edematous swelling. This condition can be resolved by local massage or changing position, gradually returning the swollen earlobe to its normal state.
In the second scenario, the inflammation or cyst may be caused by bacterial infection, leading to a local inflammatory response and manifesting as redness, swelling, and even significant pain in the earlobe. In such cases, topical disinfection with iodine should be performed, targeting the underlying cause. If necessary, topical ointments such as erythromycin ointment or Baiduofang ointment can be applied to gradually reduce inflammation and swelling.
Preventive measures should be taken to maintain hygiene, especially for children. Those with suppurative otitis media, ear abscess, or infantile eczema should be particularly mindful of keeping the affected area clean and dry. Avoid scratching the ear canal, and if necessary, soak some salt water and drip it onto the itchy area, adjusting the concentration to achieve the desired anti-itching effect. For children, it is important to prevent them from scratching or rubbing the affected area. Additionally, alcohol, spicy foods (such as scallions, garlic, leeks, and chili peppers), seafood, and freshwater products should be avoided during illness.