Fruits: mango, banana, lychee, peach are the most prominent fruits. These fruits are hot in nature, and pityriasis rosea is most afraid of heat, so it is very easy to cause a widespread outbreak of pityriasis rosea.

Vegetables: parsnips, cilantro, flat mushrooms, mushrooms, fungi.

Meat: beef, lamb, fish, pork, animal offal and so on.

Seafood: crab, shrimp, sea fish, shellfish, etc.

Others: chili peppers, liquor, spices, ginger and garlic, and so on.