Understanding how long does the teething last necessitates awareness of developmental stages, symptoms, and relief strategies designed to navigate common challenges, discomforts, or concerns associated with primary tooth eruption, growth, and maturation processes. By prioritizing gentle gum massages, teething toys, cold compresses, or over-the-counter pain relievers recommended by pediatricians, parents can support infants’ comfort, alleviate symptoms, and promote healthy oral habits conducive to sustainable growth, resilience, and quality of life enhancement in today’s dynamic, interconnected childcare environments.