What skin diseases can cold laser treat?

Cold laser is a common treatment method in real life. Cold laser can generally be used to treat skin spots or skin pigmentation moles. Cold laser can be used to improve the melanin deep in the skin and make the skin smooth. Cold laser can also improve skin freckles or chloasma through skin pores.

Indications

1. Freckles, coffee spots, sun spots, age spots, tattoos, etc.

2. Pigmented nevus, nevus of Ito, and nevus of Ota.

3. Suitable for all parts of dark or light hair.

Contraindications

1. Those who cannot tolerate laser surgery.

2. There is infection in the treatment area or a history of herpes simplex infection.

3. People who are allergic to hydroquinone or other bleaching agents.

4. Patients who have used other methods of hair removal within 6 weeks.

5. People with scar-prone constitution.

Surgical method

1. Laser mole removal

The general steps of the operation are as follows.

(1) Turn on the power and preheat the machine.

(2) Deep clean and disinfect the treatment area and remove hair where necessary.

(3) Select 1 to 2 spots in a relatively hidden area of ​​the face for spot testing and observe the characteristic whitening of the skin tissue immediately after laser irradiation. If a light grayish white color appears, it indicates the dosage is appropriate.

(4) Select appropriate energy and treatment parameters for treatment based on the test results.

2. Laser freckle removal

The general steps of the operation are as follows.

(1) Turn on the power and preheat the machine.

(2) Preparation of the treatment area: Before treatment, shave the hair and clean the area to remove grease and dirt.

(3) Set treatment parameters and conduct trial treatment.

(4) Obtain the optimal parameters and complete the entire treatment.

Precautions

1. Both doctors and patients should protect their eyes during treatment.

2. Pay attention to the principle of sterility during operation.

3. Continue to use cooling measures during treatment.