Earwax can be removed from the baby’s ear in the following ways: 1. If the earwax is in the ear canal or in pieces, you can go to the hospital and let the doctor clip it out directly with ear tweezers, which is a relatively simple method. 2. If the baby’s earwax is deep but not large, you can use saline to flush it out. 3. If the earwax is hard and blocks the entire external ear canal, you can use sodium bicarbonate drops to soften the earwax for 3-5 days and then flush it out with saline. 4. If the baby has oily earwax, it is best to use a suction device for regular cleaning, as it is more difficult to take it out directly.