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Allergy

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An allergy is an overreaction of the immune system to a foreign substance. The immune system normally protects the body from harmful substances, such as bacteria and viruses. However, in people with allergies, the immune system overreacts to a harmless substance, such as pollen, dust mites, or pet dander. This overreaction can cause a variety of symptoms, including:

  • Sneezing
  • Runny nose
  • Watery eyes
  • Itchy eyes, nose, and throat
  • Hives
  • Wheezing
  • Shortness of breath
  • Anaphylaxis (a severe allergic reaction that can be life-threatening)

The exact cause of allergies is unknown, but they are thought to be caused by a combination of genetic and environmental factors. Allergies are more common in people who have a family history of allergies. They are also more common in people who live in areas with high levels of pollen or dust mites.

There is no cure for allergies, but they can be managed with a variety of treatments, including:

  • Avoidance. The best way to manage allergies is to avoid the things that you are allergic to. This may not always be possible, but it is worth trying to reduce your exposure to allergens as much as possible.
  • Medication. There are a number of medications that can help to relieve the symptoms of allergies. These medications include antihistamines, decongestants, and corticosteroids.
  • Immunotherapy. Immunotherapy, also known as allergy shots, is a long-term treatment that can help to reduce the severity of allergies. Immunotherapy involves injecting small amounts of the allergen into the body over time. This helps the body to build up a tolerance to the allergen.

Beauty professionals and estheticians can help their clients with allergies by:

  • Asking about allergies. When you first meet a client, it is important to ask them about any allergies they may have. This will help you to avoid using products or treatments that could trigger an allergic reaction.
  • Using hypoallergenic products. There are a number of hypoallergenic products available that are designed for people with allergies. These products are less likely to cause an allergic reaction.
  • Being prepared. If a client does have an allergic reaction, it is important to be prepared. Make sure you have an epinephrine auto-injector (such as an EpiPen) on hand in case of anaphylaxis.