Chườm đá. Kê cao đầu. Tránh mọi thứ nóng. Thử dùng bột nghệ. Chờ cho hết sưng. Tránh uống một số loại thuốc giảm đau nhất định.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Applying cold to a swollen area can help reduce inflammation and pain. You can either wrap ice in a towel or use an ice pack and press it against the swollen areas on your face. Hold the ice pack against your face for 10 to 20 minutes. You can use an ice pack multiple times each day for up the 72 hours. Keeping the swollen area elevated can help reduce swelling, so keeping your head up can help. During the day, sit with your head upright. When you get ready for bed, position yourself so that you