Hives are also known as urticaria, which is an allergic reaction. Hives are a sign that your body is having an adverse reaction to something you have eaten, touched, or been exposed to. Your skin becomes raised and red when blood vessels under the skin become swollen, causing the itching sensation of hives
Episodic itching, usually around the throat and back, but also on other parts of the body such as the arms and legs. These itchy spots often come and go, lasting for minutes to hours. In addition to being itchy, a person may have other symptoms including swelling or redness of the skin. It’s important to note that although most people with urticaria will also have hives (or weals), not all people with hives have urticaria. Also known as “hives” or “anaphylaxis”.
Which Condition is Also Called Hives?
The condition known as hives is also called urticaria. A condition in which the skin becomes red and swollen is called hives. This happens due to an allergic reaction of the immune system. They can be itchy and irritating. This condition can be treated with antihistamine medicine and a doctor’s advice.
Hives are a skin condition that results in red, raised, itchy bumps on the skin. These bumps can be found anywhere on the body and come in different sizes and shapes. Hives typically last for less than 24 hours and are not contagious.
The cause of hives is unknown, but some factors can increase your risk of developing this condition.
These factors include:
- Cold weather
- Insect bites or stings
The most common cause of hives is an allergic reaction to something you’ve come into contact with. When your immune system detects an allergen (something that triggers an allergic reaction), it releases histamine and other chemicals into your bloodstream. This causes blood vessels to expand and when they do, they become visible as redness on your skin.
If you have hives, you’ll probably notice that they tend to come and go in clusters: one day you might have a few large patches of hives around your face and neck; the next day they may only be around your ankles and wrists; the day after that they might disappear altogether; and then suddenly start popping up again everywhere except for your lips, which would be weird if not for all those lip balms we use regularly!