Tears protect the surface of your eyes, help them heal, and provide comfort.1You may have watery eyes if you have a lot of tears. Something as simple as laughing, yawning, or spending a lot of time in front of screens can cause your eyes to water. These causes are not signs of worr...
The eyes may appear red and puffy. Sensations when present may vary from burning to pain or an itchy feeling. Temporaryblurred visionmay also be present as a result of the tears affecting normal light entry and refraction. There may be tenderness around the eye and even a painful swelling at...