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Last Updated: Jan 10, 2023
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Laser Hair Removal Can Cause Cancer - The Most Common Myth!

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Dr. Archhana GullurDermatologist • 19 Years Exp.MD, MBBS
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With the evolution of medical technology, we have made inroads when it comes to evolved methods of treating a variety of ailments and conditions. The use of lasers is now commonplace for a number of surgeries and non-invasive procedures that can help in treating many conditions. From hair removal to surgeries, there are a number of places where lasers enjoy medical and cosmetic use. There is a common misnomer that lasers have detrimental effects and may even be carcinogenic or cancer causing in nature.

Let us find out why lasers cannot cause cancer.

  1. Penetration of light: For many people, it may be a cause of concern that laser treatment of the hair, skin or other parts of the body is done with the penetration of high energy beams in that part of the body. Yet, the beams do not penetrate that deeply. Usually, this penetration only happens to the extent of hair follicles and skin, which leaves the internal organs safe.
  2. Redness: At the very maximum, the lasers can cause a reaction like redness on the skin. This does not mean that the lasers are capable of causing cancer. This can simply be treated with the help of ice application on the affected area.
  3. Mutations: There have been many reports that say the ionising radiation of the laser beams can cause DNA mutations. Yet, this is not true. These DNA mutations can lead to the manifestation and production of abnormal and cancerous cells, which can further progress and spread to become malignant tumours. Yet, laser treatments and applications do not have the power to cause such DNA mutations, and there is no medical evidence that suggests the same.
  4. Treating areas near reproductive organs: There are many women who opt for laser hair removal which is a more permanent solution for waxing and other forms of hair removal that we go through on a regular basis. But many women are also concerned that it may actually cause problems and cancer when it comes to the reproductive organs, in case the hair removal treatment and lasers are applied to the area near these organs. This is not true because the laser beams are merely applied to the hair follicles of the area. Since, laser beams are not applied to the reproductive organ, which ensures that there is no effect on the internal reproductive organ in any way.

Before trying out laser treatment, it is important to try it on a small portion of your skin so that you can be sure that it does not affect you and cause a reaction. Further, for laser related surgeries, it is important to turn to a well known clinic, hospital or doctor so that the right level of energy is used during the surgery. If you wish to discuss about any specific problem, you can consult a Dermatologist.

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