DS-UV308P3Z-4545AC-S-2

2W uv led 4545 uvb 308nm 310nm 311nm led psoriasis

Application scenarios: medical phototherapy, psoriasis, pet calcium supplement, plant growth, body beauty (tanning) 

Narrow-band uvb vitiligo side effects?

Although light therapy is relatively safe, it also has side effects, just like we are very safe in the sun, but too much sunlight will burn the same.Side effects of phototherapy include:

(1) sunburn, the main element leading to sunburn is ultraviolet light, phototherapy is part of the ultraviolet light out of the treatment of disease, if used too big too strong will cause local sunburn.So it takes a very experienced doctor to control the dose of light.Sunburn can heal gradually if it does occur.

② Pigmentation.After 1 to 2 times of light therapy, the skin will appear pigmentation (skin blackening). After more than 10 times, the skin will significantly blacken, but the skin will return to normal color after stopping the light for a few months.

How to deal with side effects

Phototherapy side effects can be treated on a case-by-case basis.Acute sunburn caused by excessive light can be a cold shower or local cold compress.There are also scholars who believe that hot showers or compresses are effective.In addition, topical moisturizer or corticosteroids can reduce inflammation, especially in severe cases, oral anti-inflammatory drugs can be used, but do not take hormone drugs.Overall will tell, acute bask in is a sexual injury, need a few days or ten days to recover slowly.It does not need to be treated for tanning and will fade over time.For dry skin after phototherapy, it is recommended that patients use moisturizer and oil to moisturize the skin after irradiation.

What circumstances should be stopped phototherapy

Phototherapy should be discontinued when one of the following conditions occurs.

① appear more obvious sunburn.

(2) erythema reaction (red patches of the skin), if the whole body erythema blister, swelling pain need to stop phototherapy immediately.It can be irradiated again after a period of time.The phototherapeutic dose needs to be reduced for reirradiation.

(3) eating photosensitive drugs or food, etc.

(4) the appearance of the above-mentioned light therapy contraindications.In addition, phototherapy is not recommended when applying immunosuppression.

http://www.danse-uvled.com/