Chrysiasis is when a person's skin turns a yellowish-gold color. This can happen because of exposure to certain chemicals, like gold or gold salts. These chemicals can get into a person's body and change the way their skin looks.
Some people might use gold or gold salts on purpose because they believe it can help with certain medical conditions. But, using too much of these chemicals can be harmful to the body.
Overall, chrysiasis is when a person's skin turns yellow because they have been exposed to a lot of gold or gold salts.