Allergies: What They Are, Causes and Treatment

Our immune system has an innate ability to protect the body against foreign harmful substances. Most of the time, it does an awesome job in detecting and removing toxic substances. Sometimes it misses the mark and mistakenly defends your body against substances that aren’t harmful to the human body. 

These substances are called allergens. You can have a severe reaction to allergens that you might need to get to Preferred Urgent Care to receive allergy medication.

Common Causes
When your immune system mistakes a harmless substance for a dangerous one, you get an allergic reaction. Immediately, your immune system produces antibodies to fight off the “invader.” The immune system stores the information and will stay on alert to fight off the allergen if you are exposed to it again.

Some of the common allergy triggers include:
Insect stings from bees or wasps
Airborne allergens such as animal dander. mold, pollen, dust mites
Medications such as penicillin-based antibiotics
Certain foods like peanuts, wheat, fish, eggs, dairy products, tree nuts, and soy
Latex and other substances such as silver which cause skin allergic reactions when you touch them

Symptoms
When your immune system fights against allergens, some chemicals are usually released, such as histamines which cause the symptoms experienced during an allergic reaction.

Food allergy causes:
  • Hives
  • Swelling of the tongue, lips, throat or face
  • Tingling in the mouth
  • Anaphylaxis (severe allergic reaction)

Hay fever causes cold-like symptoms like:
  • Sneezing
  • Runny and stuffy nose
  • Itching of the eyes, nose and roof of the mouth
  • Watery eyes
Insect sting allergy causes:
  • Swelling at the sting site
  • Cough
  • Chest tightness or wheezing
  • Hives or itching all over the body
At times, an allergic reaction can be severe and life-threatening that if you do not seek immediate allergy treatment near Katy, death is usually the result. Here are some of the symptoms of anaphylaxis:

  • Chest tightness
  • Tingling in the mouth
  • Nausea and vomiting
  • Hives
  • Sneezing
  • Face, lip, or throat swelling
  • Wheezing or coughing or shortness of breath
Treatment
If you have an allergic reaction, and the symptoms are as the ones above, rush to the clinic near you. There is no cure for allergies, but we can treat the symptoms. Some of the allergy medication used is:

  • Nasal decongestants
  • Anti-inflammatory decongestants
  • Antihistamines
  • Immunotherapy
  • Epinephrine or adrenaline injection 
Allergies most of the time cause mild symptoms, but they can be stressful. Call us today at Preferred Urgent Care, and we can help make your life more comfortable.

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Location: 1450 W Grand Pkwy S, Katy, TX 77494, USA

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