Many people wonder whether stress can cause hives to appear and they should know that it does. Stress is one of the factors that influence the showing up of hives because it changes the balance of hormones. When a person's hormones are imbalanced, the signs will be visible on the skin. According to some researches, almost 20% of all people suffer from hives at least once during their lives. In most cases the hives show up on the face but people should also know that hives can occur on any place on the body. When they first appear the hives will be quite small but they can become pretty big if not treated, even one foot in diameter.
Hives are pretty inconvenient because they itch, burn and even sting in some cases. However, the good thing is that hives do not last long and a person can be free of them within a couple of hours. Experts agree that stress is one of the causes but they sometimes have problems determining what the real cause is.
Types of hives
Physical hives occur when a person's skin is exposed to something from the environment. Chemicals, overexposure to the sun and scratching are some of the factors that can cause physical hives. However, even deodorants, pets and perfumes can be the cause as well.
Acute hives are caused by an allergic substance or food. They appear quickly but they also disappear as fast.
No one knows for sure what causes chronic hives but they last for weeks. There was a study that showed that 75% of people suffering from chronic hives had them for over a year.
What causes hives?