How are patients treated when they develop flushing? Generally, it should be treated according to the cause. Common: 1. Try to avoid spicy food, too hot food, seafood and coffee, etc., because these foods tend to stimulate the skin and cause vasodilation.2. It is not advisable to use irritating and highly concentrated repair lotion, and you should use skincare products that are suitable for sensitive skin.3. To fight against flushing and redness of the skin, it is necessary to have perseverance and maintain a pleasant mood, which can be treated with strong pulsed light.4. Try to minimize the need to go to the beauty salons to do face whitening, face steaming, scrub exfoliation, etc., to prevent further thinning of the skin.