General Practice 2022

Urticária nervosa: what é, main symptoms and treatment

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Urticária nervosa: what é, main symptoms and treatment
Urticária nervosa: what é, main symptoms and treatment

Urticaria is a condition that can be made worse by emotional stress, and in these cases it is often called "nervous hives". However, urticaria corresponds to an exaggerated reaction of the immune system to some type of substance, such as medication, food, insect stings or sun exposure, for example, and does not normally appear only due to emotional changes.

This immune system reaction causes symptoms such as skin lesions in the form of reddish plaques that are characterized by intense itching, irritation and swelling, which appear suddenly and usually disappear in less than 24 hours.

When hives are aggravated by emotional factors, the causes usually include overwork, routine changes, family conflicts, job loss, frustrations, or any other factor that can create stress.In this way, psychological support is very important for controlling emotions, in addition to any other type of medical treatment for urticaria.

Main symptoms

The characteristic symptoms of hives include:

  • Intense itching all over the body;
  • Skin irritation from excessive scratching;
  • Inflamed lesions or plaques;
  • Appearance of redness;
  • Burning skin.

In the case of "nervous urticaria", these symptoms tend to appear especially when the person becomes more anxious or stressed, however, these people are already predisposed to urticaria and it is only aggravated in stressful situations.

How to confirm the diagnosis

The diagnosis for urticaria consists of a physical examination that is performed by the dermatologist or allergist, who can also ask some questions to understand what may have triggered the symptoms, such as activities that have been carried out, food or medications ingested, regions where spots usually appear or frequency of episodes, for example.

Normally, no specific test is needed to confirm urticaria nervosa unless another cause, such as food or medication, is suspected.

How the treatment is done

Treatment for nervous urticaria is done with the aim of relieving symptoms, and most times dermatologists recommend the use of antihistamines, which relieve itching and skin irritation. Treatment should be followed according to medical advice, as doses above or below the recommended dose can disrupt the treatment of urticaria, worsen symptoms or cause other problems. See the main treatment options for urticaria.

Furthermore, as "nervous urticaria" is triggered by emotional changes, follow-up by a psychologist is recommended to help the person control their emotions, thus reducing the frequency of urticaria attacks.

The symptoms of hives can also be relieved at home, through a bath with oatmeal and lavender, which reduces itching and skin irritation, or through a bath with Epson s alts and almond oil., as it has anti-inflammatory, analgesic and calming properties, promoting well-being and reducing skin irritation. Check out 4 home remedies for hives.

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