When undergoing dental procedures, patients often experience anxiety or discomfort. To alleviate these concerns and ensure a pain-free experience, dentists employ a variety of techniques to numb the mouth. These techniques involve the use of local anesthetics, which are medications that block nerve impulses and prevent pain signals from reaching the brain. Local anesthetics are typically administered through injections or topical applications, and their effects can last for several hours.
The use of local anesthetics in dentistry has revolutionized the field, allowing dentists to perform complex procedures without causing undue pain to their patients. Local anesthetics have also made it possible for patients to receive necessary dental care without fear or anxiety.