Urticas: symptoms, causes and treatment
Hives are an allergic skin reaction that manifests in the form of red spots, cause arousal and usually have streaks as if they were altered in the image.
- Normally the symptoms of hives last 24 hours.
- Disappearing without leaving marks or scars.
- However.
- The spots can reappear in other parts of the body.
- When this occurs for more than 6 weeks hives is classified as chronic.
Hives can be controlled with the use of certain medications as antiallergic agents and avoiding the allergy-causing factor, whenever it is possible to identify it.
The main symptoms of hives include
These symptoms can be located in a certain region or dispersed throughout the body, depending on their origin.
While it is recommended that you go to the hospital every time symptoms of hives occur for more than 48 hours, it will be difficult to swallow and breathe when you feel your throat hurt.
Treatment of hives should begin with the solution of its origin, it could be done after washing the affected area with soap and water to remove an allergic substance, for example.
However, in cases where it is not possible to identify the cause of hives, your doctor may prescribe antiallergic medications such as loratadine, cetirizin and hydroxycin, or oral corticosteroids such as prednisone, to relieve disease and swelling.
In addition, it is possible to use cold rooms or soothing creams with menthol or alcohol, for example, to reduce the symptoms of hives. Learn more about the treatment of hives.
The causes of hives can be many, but in poor communities include
In any case, it is possible to discover the cause of hives, however, the allergist may perform blood tests and allergy tests to try to evaluate the best symptoms and treatments.
The main types of hives are acute hives and chronic hives, depending on the duration of the allergy.
However, hives can be divided according to their origin, by
In addition to these, urticicular vascularitis exists, which is a rare type of hives that causes inflammation of the veins, which can cause symptoms such as painful burns in the affected area.