Thumb-sucking is common in young children, but when it continues too long, it can affect dental development and lead to alignment or bite issues. Parents can help reduce the habit with positive reinforcement, recognizing emotional triggers, gentle reminders, engaging activities, and expert support from a dentist near you in Monrovia. Early guidance ensures healthy growth and confidence. For help, call 626-445-6666 or visit https://bit.ly/3X34SaH.