What is laser freezing

Some diseases can be treated without surgery and can be cured through some instruments. Laser freezing is a very common treatment method. It is not only used in hospitals, but is also often used as a treatment method in some medical plastic surgery institutions. Many people don’t quite understand what laser freezing is and feel that it can be used to treat many diseases. You can read the following content for details.

1. The difference between laser and cryotherapy

Carbon dioxide laser (hereinafter referred to as laser) is a gas laser with a wavelength of 10600nm. It can vaporize tissue to achieve the purpose of treatment.

Liquid nitrogen cryotherapy (hereinafter referred to as cryotherapy) is a comprehensive effect of cryobiology. Normal cells will suffer irreversible damage when they are in an extremely frozen state. It works by rapidly killing the cells in the diseased area in an extremely frozen state, allowing the diseased area to recover normally.

2. Below we explain the characteristics of each of them separately.

1. The history of laser and cryotherapy

Laser is the most advanced and popular treatment method for skin diseases in the past 10 years;

Cryonics was the main treatment method for skin diseases at the end of the last century.

2. Treatment range of laser and cryotherapy

Laser mainly treats: vascular skin diseases, pigmented skin diseases, benign tumors or cysts, keratosis, hyperplasia and other skin diseases;

Cryosurgery is generally used to treat corns, warts, etc.

3. Treatment characteristics of laser and cryosurgery

The laser spot is smaller and the laser has direct characteristics, so the treatment is more precise.

The wound surface caused by freezing is relatively large, and the treatment range is relatively less precise.

Laser has a coagulation effect, which can effectively stop bleeding and reduce bleeding during treatment.

Cryotherapy has a low-temperature effect, which can relieve pain and reduce the pain during treatment.

From this we can see that compared with freezing, the advantages of laser treatment are more obvious.

4. What spots do laser freckle removal and cryo-freckle removal remove?

Laser and cryotherapy generally refer to the removal of freckles, but they can also be used to remove moles or birthmarks!

Since laser and cryosurgery are mainly used to remove freckles, here we mainly discuss their effects, hazards, side effects, safety, price, etc.