If the eyes are suddenly swollen, it may be due to the following conditions: 1. The eyes are swollen with wheal or chalazion, both of which can be felt as small hard nodules or hard bumps in the swollen eyes, which require hot compresses and anti-inflammatory symptomatic treatment. 2. The actual fact is that you can find a lot of people who are not able to get a lot of money for the money. If it is a neonatal lacrimal sac, you need to go to the hospital to let the doctor confirm the diagnosis, and then take the tear duct flushing, tear duct exploration and other treatment methods.