Surgeries that use a laser beam to make bloodless cuts in tissue or remove tumours are known as laser surgeries. These surgeries make use of a laser beam. Laser is the short form of Light Amplification by Stimulated Emission of Radiation. It is a method by which a beam of light is made highly focussed and consequently very powerful.

Using this powerful light beam a laser surgeon in Kolkata can make the necessary cuts and carry out precise surgical procedures which involve very little bleeding, pain and scarring than traditional surgical methods.

In today’s blog we will learn more about the details of laser surgery.

Which Surgeries Use Lasers?

Laser surgery is used to remove tumours, prevent blood loss by sealing small blood vessels, seal lymph vessels, and treat some skin conditions like warts, moles, tattoos, etc. Surgeons can even use lasers for vision treatment, hair removal, and cancer treatment. The most important application of laser surgery has got to be cancer treatment and removal of tumours. If you are looking for this kind of surgery, you can reach out to Dr. Purnendu Bhowmik for more details regarding the same.

You will have to discuss with a qualified laser surgeon in Kolkata before you decide to undertake any procedure.

How Does Laser Surgery Work?

When the light beam hits the skin, some of the light is reflected, scattered, absorbed or passed through to the next layer of skin.

Some parts of the skin known as chromophores absorb the light and cause changes in the chemical, physical, and temperature changes of the body. This causes changes in the tissues of the body.

How to Prepare Yourself For Laser Surgery?

If you are ready to undergo laser surgery, it is important to consult with your doctor and have a proper understanding of the procedure at hand.

  • Talk to your surgeon and clear any doubts that you may have regarding the procedure. It is better you clarify these doubts first hand instead of scouring the internet for information.
  • While the healing process is typically smooth post laser surgery, it is important not to take certain medication such as blood thinners.
  • Ask as many questions as possible and ensure that you fully understand the meaning of consenting to the procedure.


Laser surgery is known to be a better option than traditional surgical methods. If you are looking for a laser surgeon in Kolkata then Dr. Purnendu Bhowmik is your best choice. He has plenty of experience in the field. Reach out to him today!