1. Overview of the Symptoms of Baby Teething Teething in babies is a problem that every parent will encounter. It usually starts to appear around 4-7 months old. However, different babies have different symptoms, some will have obvious symptoms, and some will have almost no reaction at all. This article will introduce common baby teething symptoms and how to deal with them. 2. Improper oral cavity When teeth begin to grow, the baby may feel oral discomfort, manifested by drooling, biting fingers or other objects, etc. This is because the gums become inflamed and may bleed and swell slightly. Parents can provide their babies with some cooling items to relieve discomfort, such as ice