Hives or urticaria manifests as a skin rash. the cause of hives usually is a food allergy, drug allergy, viral infection and auto immune diseases. Temperature changes, friction and over exposure to sunlight also set off urticaria. Hives may develop anywhere in the body, and is associated with intense itching.
Common causes for hives are:
- Allergens: a host of allergens, such as, food, medicines, drugs, pollen, etc., may cause hives. these allergens release histamines that impair normal functioning of the immune system. An immune system reaction produces hives. Common foods that trigger urticaria are nuts, shellfish, eggs, wheat, and soy.
- In relation with certain diseases: mastocytosis, mononucleosis, rheumatic fever and lupus can cause hives.
- Contact: contact with cosmetics, detergents, latex, plants, etc. triggers hives.
Symptoms of Hives
Hives occur when capillaries present in the epidermis of the skin pour out fluid. the fluid accumulates to form a hive or weal. by and large, the body re-absorbs this fluid after some time, and the hives fade away. it could take from a few hours to even months. Hives are typified by red, inflamed weals on the skin. They are extremely itchy, and occasionally may pain.
What to Do for Hives
Cornstarch Bath: Add 2 oz of corn starch to lukewarm water; and then have a bath with it. Corn starch is soothing and helps ease the hives.
It is very important to follow a healthy diet. Incorporate loads of fresh vegetables and fruits. Make sure you find out if your allergy has been triggered due to a particular food stuff. once you have identified the offending food, steadily avoid it.
In chronic, recurring cases, one must look in to the exact cause of the hives. Habitually, there may be an underlying cause that ought to be treated. it is vital to diagnose the cause – an allergy, yeast infection or an underlying medical condition that may be causing the hives. Visiting the doctor too, is advocated.
Here are a few effective home remedies that help manage the symptoms of urticaria successfully.
- Aloe vera: is the most effective and an instantly acting home remedy for hives. Aloe vera soothes the inflammation, discomfort and itching; and helps the rash to settle quickly. Apply the gel over the weals and leave on for a couple of hours.
- Oatmeal: make a fine paste using a cup of oatmeal, 1 tablespoon of corn starch and half a cup of water. Apply this paste over the hives. Oats relieve pain and swelling effectively.
- Nettle tea: drinking nettle tea has been recommended by many experts; it helps ameliorate the symptoms of urticaria speedily.