Photodynamic therapy requires local care and attention in life, diet and other aspects.
1. Local care: after the treatment, there may be slight flushing and edema on the traumatized skin, which is normal and can be left untreated. However, if there is severe redness, swelling and pain, please ask your healthcare provider to check it. Keep the wound clean and dry to avoid secondary infection. Can local cold compress or cold water cleaning, try not to use high temperature water.
2. Life: rest, avoid staying up late, regular review; especially important is to pay attention to avoid light within 1 month after treatment, go out to do a good job of protection, such as wearing a hat, playing umbrella, etc., to avoid sunlight, but also prohibit make-up and so on.
3. Diet: Eat a light diet, less spicy and stimulating foods, as well as seafood, to avoid stimulating the skin to produce an allergic reaction, drink more water.
4. Other aspects: clothes and pants should be forgiving, reduce the friction of the wound, which is conducive to the recovery of the wound.
Photodynamic therapy needs to be operated by professional physicians.