A skin allergy occurs when something touches or rests against your skin and your body perceives that “something” as a threat. You may experience a skin allergy and some of the symptoms that you are bound to experience can range from swelling, rashes, welts, and bumps, blisters and more. These symptoms can vary in their severity and often disappear on their own after a while. But while your skin develops these rashes, you may also experience a severe itching sensation in the affected area. For example, if you are allergic to poison Ivy and mistakenly touch it, then your body will break out in rashes and welts. During a visit to the doctor, you may want to ask him to conduct an allergy test; as the results of the test can list out all the allergens you are susceptible to. This can help you to avoid any future skin allergies and you can take preventive measures as well.

Different ways to treat a skin allergy
The different ways to treat a skin allergy are

• Avoid contact
  This is the most obvious thing to do. If you are allergic to a household product or something that can be easily found in your home, then you must avoid it to prevent your skin allergy from getting worse.
• Take a cold shower
  If your allergy causes your skin to itch constantly as well as to burn up, apart from forming rashes and welts, then you may want to apply a cold compress to the affected area. You may also want to take a cold shower as this can help to alleviate some of the symptoms that you are experiencing.
• Oatmeal
  Take some Colloidal oatmeal, add a little water, and make a paste. Rub this paste on the affected area. This can help to reduce some of the inflammation on your skin and even help to reduce the itching sensation.
• Use anti-itch cream
  You should be able to get anti-itch cream at any pharmacist; most of these creams are often sold over-the-counter. You can use this cream to help alleviate some of the itching sensations that you are experiencing as a result of your allergy.
• Loose clothing
  When you have developed a skin rash, it is always a good idea to wear baggy clothes. Opting for something that’s tight can result in inflaming your skin allergy further. Remember, at the moment your skin is sensitive and it is important that you do all you can to help alleviate the pain and discomfort.
• Medication
  In case your skin allergy symptoms are severe, you need to consult your doctor who may prescribe some anti-allergy medication. It is vital that you get an allergy test done at the earliest so that you can take measures to help prevent allergy reoccurrence.

These are some of the different ways to treat a skin allergy, but one of the most effective ways is to prevent one from even taking place by avoiding the various allergens.