called on Urticaria sensitivity You may know it by many names as urticaria or hive allergy, but in all cases it is a skin allergy that affects a person and causes him inconvenience. Learn about its causes, symptoms, treatment, and whether urticaria is contagious or not.

What is allergic urticaria?

She kind of Skin allergies Which occur as a result of a reaction of the body to an allergen or for some other unknown reason, which can appear suddenly in any area of ​​the body.

Symptoms of urticaria

When your body is exposed to any of your allergens, it manifests itself as:

• A rash in the form of swellings that appear in clusters or scattered swellings, and have a circular or oval shape.
• Itchy skin at the site of the rash.
• Redness of the skin and turning white if you press in the middle of it.
• Itching can also be felt in the tongue, lips and throat.

Causes of allergic urticaria

This allergy can occur as a result of exposure to any of the allergens, which include:

Learn about different types of allergies and allergens

Causes of psychological urticaria

Some types of psychological problems may be associated with the appearance and persistence of urticaria in what is known as chronic urticaria in some people, and psychological factors that may lead to the emergence of this sensitivity include depression, anxiety disorders, and nervous tension. These factors act as catalysts for the emergence and development of urticaria, so you may find that people who suffer from Chronic urticaria They go through life problems that always affect their psychological state, and this appears in the form of chronic sensitivity that may last for a long time or appear and disappear according to the improvement of the psychological state and mood. (Find out more about urticaria and its treatment)

Is urticaria dangerous?

There may be some complications that may be caused by this type of allergy such as: Squeamishness It is a life-threatening condition that must be acted upon and quickly go to the emergency room if some symptoms appear, such as:

• Swelling of the throat, face, or mouth.
• Shortness of breath or difficulty breathing.
• Wheezing from the chest when breathing.
• Fainting.

Is urticaria contagious?

Urticaria in itself is not contagious, but it may be caused by an infectious disease such as a viral, bacterial or fungal infection that causes some diseases such as colds and sore throats. Of course, this infection is contagious and is transmitted from one person to another through sneezing, coughing, lack of hygiene and sharing of personal items, and the most vulnerable person to infection Urticaria with this infection are:

• Children younger than 5 years old or elderly people over 65 years old.
• pregnant.
• People with weak immunity.
• People with diseases that cause weak immunity.

Diagnosis of urticaria

After examining the symptoms that appeared on the skin, the doctor will ask you about your previous exposure to allergies due to eating certain foods or exposure to certain substances or medicines, and then he will request a job. Allergy test On the skin, which will indicate the type of allergen you are suffering from, and may also order a blood test or a urine test to detect the presence of any kind of infection.

Urticaria allergy treatment

Most of the time, no treatment may be required if the allergy is mild or the cause is unknown, and some methods can be followed to reduce swelling and itching, such as:

• Not taking a hot shower.
• Wear loose clothing that does not irritate the skin.
• Stay away from foods or irritants that can increase sensitivity.
• Avoid scratching or rubbing the rash.
• Avoid exposure to the sun and use sunscreen if necessary.
• Stay in a relatively cool room and avoid hot places.
• Use a soap for sensitive skin.
• Avoid exposure to nervous tension.

Your doctor may also prescribe some medications, such as:

Finally, urticaria allergy can be coexisted with and its annoying symptoms can be prevented if you know what is causing your irritation and if you adhere to the doctor’s instructions, and we remind you of the need to consult a doctor before trying to deal with it on your own or before trying any herbs or home recipes to relieve symptoms.