3-month-old babies scratching their ears may be caused by physiological factors such as vestibular development and curiosity, or it may be related to eczema and otitis externa.
1. Physiological factors: 3-month-old babies scratching their ears may be caused by physiological factors, such as vestibular development or curiosity, and may also be accompanied by head shaking.
2. Eczema: Eczema can also lead to the above situation, accompanied by redness, oozing and other adverse reactions.
3. Otitis externa: babies with otitis externa will also scratch their ears constantly, and parents need to observe whether there is pus flowing from the external ear canal.
3 months baby scratching ears, may also and mosquito bites, dermatitis and other aspects of the cause related, it is recommended to the hospital in a timely manner to carry out relevant examinations, clear cause of the disease and then actively symptomatic treatment.