Why hives come out on the body

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Have you appeared a kind of hives in some areas of your body and do not know why it is? The rash, which can consist of the appearance of hives, is an epidermal alteration that occurs in the superficial part of the skin and is usually characterized by having a reddish appearance and being itchy, that is, it causes itching in the dermis. If you have these marks on your skin for no apparent reason, it is normal for you to ask yourself: “Why do welts come out on the body?”

Why hives come out on the body

The appearance of hives on the skin can be due to an allergic reaction to a certain allergen to the symptom of developing a more serious health problem. Therefore, in the following article of, we will explain the possible causes of the appearance of hives on the body. Even so, it is recommended that you go to the doctor for a better diagnosis.

Hives on the skin with itching from hives

Hives is one of the possible reasons for the appearance of itchy welts on the body. This condition consists of an inflammatory reaction that affects the skin and that, usually, is caused by an allergic reaction to some food or medicine, but that can also be caused by the constant rubbing of some irritating element for the dermis.

If you've had hives on your skin and think it may be hives, see if any of the following symptoms occur:

  • Itching of the affected skin.
  • Appearance of hives that may become larger.
  • Changes in welts: they may become a more reddish hue or change shape.
  • Inflammation in the skin.

Aloe vera gel is an excellent remedy to treat hives, as it has analgesic, anti-inflammatory, soothing and moisturizing properties, so it helps reduce hives and relieve the rest of the symptoms. Buy aloe vera gel from any herbalist and apply it every day to the affected skin.

However, it is important to emphasize that this remedy is a natural complement to hives. That is, it is important that you accompany it with the treatments assigned to you by your doctor. In the following article, we explain in more detail How to treat hives.

Hives on the skin from allergies

An allergic reaction occurs when some allergenic substance comes into contact with the skin and the body immediately causes an immune response due to its sensitivity to a certain compound. Among the most common allergens, we find some foods (especially fish, shellfish and nuts), medicines, plants, pollen and / or animal dander.

An allergic reaction can cause the following symptoms ordered according to their severity:

  • Appearance of hives, especially in areas such as the neck and face.
  • Itching of the affected skin.
  • Rashes.
  • Nasal congestion.
  • Pain in the abdomen.
  • Chest tightness.
  • Wheezing and shortness of breath.
  • Palpitations.
  • Swelling of the face.
  • Anaphylactic shock.

When a person is experiencing a mild allergic reaction (i.e., when only hives and itching appear), it is important that we apply cold compresses and creams composed with cortisone on the affected skin. We can also use natural remedies such as oatmeal, as it has moisturizing and anti-inflammatory properties. To use it, mix 200 grams of oatmeal powder with 10 drops of calendula essential oil and apply the paste to the skin for 20 minutes. Finally, remove it with cold water.

However, if you experience a severe reaction, we will have to urgently go to the hospital or call the emergency room to be given some medication for these cases.

Hives on the body from bites

Mosquito bites can be another possible cause of why hives come out on the body. When a mosquito penetrates the skin to feed on our blood, this bite causes the body to respond with localized inflammation due to the release of histamine. Mosquito bites are identified by the following symptoms:

  • Reddish-toned welts that appear after the mosquito bites us.
  • Hard lump of reddish-brown tone that usually causes itching of the skin. It usually appears one day after the bite of the insect.
  • Black spots resembling bruises.
  • Small blisters instead of hard lumps.

To treat mosquito bites, we will have to buy over-the-counter medications such as hydrocortisone creams for mild reactions or oral antihistamines in more severe cases at the pharmacy.

For this type of case, it is also very useful natural remedies such as chamomile infusion, since it has excellent anti-inflammatory properties that relieve both itching and redness of the skin caused by bites. Prepare an infusion with this plant and once it cools, apply it with cotton discs on the skin between 3 and 4 times a day.

Hives on the body that sting from chickenpox

Chickenpox can also be a reason for the hives that have appeared on your skin. This disease consists of a viral infection that is characterized by the appearance of both rashes and fluid-filled blisters on different parts of the body. In addition to this, chickenpox is also identified by the following symptoms:

  • Pink bumps or welts that last for several days.
  • Fever.
  • Headache.
  • Loss of appetite.
  • Discomfort and tiredness.
  • Scabs that appear when the blisters rupture.

Chickenpox does not usually require medical treatment, although it is always advisable to go to the doctor to assign drugs with antihistamine effect to relieve symptoms, such as itching in hives.

However, we can supplement these medications with the use of home remedies such as baking soda, as it has antiseptic and anti-inflammatory properties. To use it, mix 1 tablespoon of this product with another of mineral water and then apply the paste on the skin for 10 minutes. Finally, remove the remedy with cold water. In the following article, you can see other home remedies for chickenpox.

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