The disruptions technology has brought to the medical field have been many. They have also been life-saving in many regards. Medical lasers, for example, have grown in popularity, capabilities and overall use. Lasers in the medical field means that invasive procedures are being replaced with the less invasive techniques. Since surgery is always a risk, effective alternatives have been welcomed into the industry.

Here are three medical laser facts to consider.


One of the first reported cases of lasers in the medical field was used to remove a tattoo. In 1960, Theodore H. Maiman is said to have created the first laser from ruby. In 1962, it is believed that Dr. Leon Goldman used Maiman’s concept to remove an unwanted tattoo. Today, in addition to tattoo removal, lasers are used to correct vision impediments, rid the skin of scars and provide an alternative to surgery.

The technology used in lasers for medicine is able to target hemoglobin within red blood cells to remove the appearance of scars. The intensity of these lasers can be lowered and raised to stop unwanted hair from growing, too.

Evolving Technology

Since 1962, advancements in lasers for the medical field have made leaps and strides. Engineers and manufacturers are actively working to create equipment for hospitals and medical offices that deliver maximum effectiveness and return on investment. Engineers and manufacturers also take patient comfort and care into consideration when developing their products. For some, the goal is to eliminate the need for invasive procedures and replace them with non-invasive technology that puts the patient at less risk.

Ongoing Research

It is pretty amazing what can be accomplished through simple determination and ongoing curiosity. Clinical trials, research and boundaries continue to be pushed for the sake of finding better lasers for the medical field. It is not limited to one area of medicine, either. Doctors in the urology, gynecology and neurosurgery fields can expect to continue to see evolution in the equipment they use to treat patients including lasers.

The use of medical laser continues to evolve, and so do their benefits.

By Laura