Vasoconstrictors can be helpful or harmful when used in local anesthetic injections in pediatric dentistry.

Question

Quizplus · Accepted Answer

Vasoconstrictors in local anesthetics can prolong the duration of anesthesia and reduce bleeding in the area, which is helpful during procedures. However, they can also potentially cause systemic effects such as increased heart rate and blood pressure, which might be harmful, especially in patients with certain medical conditions.

Vasoconstrictors Can Be Helpful or Harmful When Used in Local