Efficient pain control is essential in pediatric dentistry to guarantee a favorable encounter and compliance during operations. Precise administration of local anesthesia is necessary to minimize discomfort, especially in children between the ages of 3 and 5. The conventional approach of buccal infiltration is compared to the 90-degree infiltration method. The experience of pain during dental procedures include sensory, emotional, and cognitive components, which can impact future visits. Although classic methods such as the inferior alveolar nerve block present difficulties when used on children, infiltration anesthesia is suggested as an alternative to children below 5 years of age.