Urticaria is a fairly common disease among all age groups. It can occur in an acute form and is accompanied by other allergic manifestations - Quinck's edema, runny nose, lacrimation, etc.
It is not a dangerous but very unpleasant illness that can take a chronic form.
Hives are accompanied by:
Local redness and flushing of the skin.
Itching.
If the disease manifests in large parts of the body, it can contribute to a rise in temperature.
Combination of redness results in more pronounced swelling.
The causes of urticaria on the body can cause a variety of transgressions in the body: from digestive problems, and end with hormonal imbalance.
As a rule, the true cause of urticaria is hard to find, because here in most cases, several adverse factors combine at the same time.
Causes of urticaria in adults
The causes of urticaria in adults are the same as in children's urticaria: there are no age characteristics that lead to the disease.
heredity
Initially, it is noteworthy that urticaria as a rule occurs in those whose ancestors were prone to allergies. In the manifestation of this disease, the characteristics of the response of the organism play an important role. If the genetic memory contains information on such a skin reaction, it is likely that under the appropriate conditions, urticaria also occurs in offspring.
GI
Among the main reasons for the occurrence of urticaria should be noted about violations in the digestive tract. For example, if the liver, as a natural filter, does not handle the processing of toxins, then naturally the body will gradually be poisoned, and this will lead to hereditary predisposition to urticaria.
Another problem that causes hives is permanent constipation.
If these problems are the true cause of hives, then a few weeks after their correction (depending on the body's ability to recover), the rash will stop.
hormones
Hormonal disorders can also be one of the main causes of urticaria. In the nature of autoimmune diseases, there are antibodies that release histamine, which cause allergies. Therefore, the category of allergy drugs is called antihistamine.
The leading role in the formation of blisters is played by histamine, which is one of the links in the immune system.
Read more; How do you get rid of hives fast?
infection
Also, hives can occur due to the penetration of bacteria into the body. An insufficient immune response to them in this case suggests that you need to correct the immune system.
vermin
Worms can also cause hives due to toxins they leave behind.
Why do urticaria occur in the absence of internal diseases?
When the work of all organs has been tested and the analyzes show no abnormalities, the question arises: why do hives occur? This situation is not uncommon - idiopathic urticaric doctors very often claim in more than 40% of cases.
But such a diagnosis suggests that the situation is not fully assessed, and it is necessary to continue searching for the cause. Fortunately, in most cases, it is not necessary to go far enough - you just have to look yourself and look at your diet and first aid kit. What medicines and products were taken at that time (or on the eve) when they first appeared.
Nerves on nerves
For some reason, some specialists have attributed almost psychosomatic illnesses. This means that it only costs a person to be nervous as soon as any illness (in this case - a skin rash) begins. The organism is a whole system, where eachink is interconnected. The brain sends information to the organs about the desired response and starts activating the corresponding area, causing the body to respond to the "request" of the brain: hormones and other substances are released. And if a person has psychological problems, and is constantly nervous, expressing clear negative emotions, it can lead to the active development of histamine and other substances, and as a result, urticaria develops.
Poisoning with medicines and food ingredients
In the form of urticaria can be expressed as intolerance to certain drugs, and the saturation of their body.
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