What should be noted when using 308 phototherapy at home?

When using a home 308 phototherapy device, the following precautions should be taken:

Study the product manual carefully: Different brands and models of home 308 phototherapy devices may vary in their function settings and operating procedures. It is essential to operate the device strictly according to the instructions in the manual.

Strictly control the radiation dosage and time: When using the device for the first time, start with a low dosage and gradually increase the exposure time and intensity to avoid adverse skin reactions such as redness, swelling, itching, and pain.

Protect the eyes and surrounding healthy skin: Protective goggles must be worn during use to prevent direct exposure of the eyes to the light. Furthermore, use a protective shield or other covering to protect the surrounding normal skin from irradiation to avoid issues like hyperpigmentation.

Closely monitor skin reactions: After use, closely observe the skin's response. If discomforting symptoms like redness, swelling, or itching occur, stop using the device immediately and consult a doctor promptly. At the same time, keep the skin clean and dry, and avoid scratching or rubbing the skin to prevent skin damage and infection.

Precautions before and after phototherapy: Before treatment, ensure the vitiligo area and surrounding skin are clean and dry. Within 6 hours after treatment, avoid getting the affected area wet and refrain from applying any medication on your own. If the skin becomes red or blistered after treatment, record the reaction details in full and inform the nurse before the next session.

In summary, patients should pay attention to the above points when using a phototherapy device at home.

If you have further questions regarding phototherapy, feel free to leave a comment below.