Skin allergies can appear as redness, itching or swelling and have the potential to cause discomfort. It may be difficult to determine the difference between a skin allergy and other causes.
Here’s what you need to know about spotting the signs and determining the triggers of a skin allergy.
Common Symptoms of Skin Allergies
Skin allergies can present in various ways, depending on the individual and the allergen involved. Some of the most common symptoms include:
- Redness or inflammation
- Itching or burning sensations
- Dry, scaly or cracked skin
- Hives or raised welts
- Swelling, especially around the face or hands
If these symptoms persist or worsen, contact a doctor for management options.
Common Triggers of Skin Allergies
An allergic reaction occurs when the body’s immune system overreacts to a substance that would otherwise be harmless.
Many substances can cause allergic reactions on the skin. Identifying what triggered the reaction is key to avoiding future outbreaks, as the easiest way to avoid an allergic reaction is to avoid the allergen.
Common environmental triggers for skin allergies may include:
- Latex, pet dander or poison ivy
- Cold or hot temperatures
- Pollen
- Sunlight
- Water
- Food
- Insects
- Drugs
Skin allergies can sometimes resemble other skin conditions, such as eczema, psoriasis or fungal infections.
To differentiate between them, consider the following:
- Time of onset: Allergic reactions often appear shortly after contact with an allergen
- Location of the reaction: If the irritation is in a specific area where the skin was exposed to a product or substance, it may be an allergy.
- Response to antihistamines: Allergic reactions may improve with antihistamines, whereas other skin conditions may require different treatments.
What to Do If You Suspect a Skin Allergy
If you think you have a skin allergy, first identify and remove the allergen and wash the affected area. You can use over-the-counter antihistamines to alleviate symptoms.
Consult a doctor to determine your long-term symptom management options. Skin allergies can be uncomfortable, but identifying the cause and taking appropriate steps can help prevent future reactions.
To learn more about allergy management options or for allergy testing, contact Carolina Pines ENT to schedule a consultation today.