Why do hives appear on the skin? These are surprising factors that you don't know.

Allergies: Food allergens (such as shellfish, nuts, or milk), medications (such as antibiotics and pain relievers), and insect bites are common triggers.
Physical factors: Temperature changes, pressure on the skin, intense exercise, or sun exposure can cause hives in some people.
Stress: Emotional stress can be a significant trigger because it affects the immune system.
Infections: Certain viral or bacterial infections can trigger hives.
Autoimmune diseases: In some cases, hives may be linked to underlying autoimmune diseases.
How can you avoid hives?

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