Hives, also known as urticaria, is a skin allergy that is characterized by red itchy welts on the skin. It is caused as an allergic reaction to some kind of food or drugs. But can hives be triggered by stress? To know the answer to this question, read ahead...
Hives which is also known as urticaria in medical terminology is a form of skin allergy. A person suffering from hives has red raised welts that are extremely itchy. Symptoms of hives are hard to miss and swelling and itching might become quite severe. Hives is caused as an allergic reaction to some substance, usually food or medicine. When an allergen comes in contact with the skin, the body releases histamine into the bloodstream which causes swelling, itching and redness. Many substances, like different types of nuts, shellfish, dairy and egg products as well as some medications, pollens and insect bites can cause hives. A substance that triggers hives in one person might not have any effect on the other.
Symptoms of hives disappear within an hours or two or it might take a few weeks for the welts and the itchiness to subside. Although staying away from substances that can trigger hives is a smart way to prevent an episode, still there are some other factors that you have to take into account. Just like stress induces headaches, research has shown that acute emotional stress and anxiety can also cause hives on skin.
Hives Caused by Stress
When a person suffers from an episode of hives, the first thing that people look for is the kind of food that they have eaten or if they have started a new medication, that could trigger hives. But there is another factor that is often overlooked. This is stress or anxiety. Chronic stress as well as