Technology is improving the work in many fields including the dentistry industry. Recently, a new technology has been discovered which is going to take the work of dentists more efficient. The technology is called laser dentistry. Ever since this technology emerged, dentists are finding it easier to eliminate the discomfort encountered during dental procedures. It has also improved the efficiency of many dental procedures such as filling cavities, whitening, reducing tooth sensitivity and getting rid of tumors. Many dentists have attested that this procedure has helped improved the dentistry field. Laser dentistry has been used since 1994, but it is considered a new emergence with the advancement of technology. It has enormously improved and it is now more efficient than before.