The phrase "sensitive gums" refers to when your gums are easily irritated or hurt. It can cause discomfort or pain when you eat, drink, or brush your teeth. Full definition
Dogs with sensitive gums need to chew too! (hartz.com)
Use it for sensitive gums without any tension. (omgstroller.com)
Your baby will love the soothing and playful Cooling Teether by Green Sprouts because it provides extra relief for swollen and sensitive gums when baby needs it most. (diaperjunction.com)