Allergic Reactions


Prompt Care at RapidCare
Emergency Room

Are you or a loved one experiencing symptoms of an allergic reaction?

At RapidCare Emergency Room, we understand the urgency of addressing allergic reactions promptly. Our dedicated team of caring physicians is available 24/7 at our four convenient Texas locations: La Porte, Montgomery/Conroe, Missouri City/Sugar Land, and Katy. We specialize in providing swift, effective treatment for a wide range of emergencies, including allergic reactions.

Allergic Reactions

What is an Allergic Reaction?

An allergic reaction occurs when the body’s immune system reacts abnormally to a substance, known as an allergen. Allergic reactions can vary from mild to severe and can affect different parts of the body.

Types of Allergic Reactions

Allergic reactions can manifest in various forms, including:
  • Skin Allergies: Hives, itching, and swelling are common symptoms.
  • Respiratory Allergies: Wheezing, coughing, shortness of breath, and a runny or stuffy nose may occur.
  • Food Allergies: Ingesting certain foods can trigger allergic reactions, often leading to nausea, vomiting, abdominal pain, and in severe cases, anaphylaxis.
  • Insect Sting Allergies: Bee stings or insect bites can cause localized reactions or systemic reactions, with symptoms such as itching, swelling, and difficulty breathing.

Causes of Allergic Reactions

Allergic reactions can be triggered by various factors, including certain foods, medications, insect stings, pollen, pet dander, and latex. Understanding the specific allergen causing the reaction is crucial for proper treatment.


Our experienced physicians employ a combination of medical history, physical examination, and, if needed, allergy testing to diagnose the specific allergen causing the reaction. Prompt and accurate diagnosis ensures appropriate and effective treatment.

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Allergic Reactions

Treatment of Allergic Reactions

Treatment options for allergic reactions may include:

  • Antihistamines: These medications can help alleviate itching, hives, and mild allergic symptoms.
  • Epinephrine: In severe cases, such as anaphylaxis, epinephrine injection is essential to rapidly reverse life-threatening symptoms.
  • Corticosteroids: These may be prescribed to reduce inflammation and prevent further reactions.

When to Seek Emergency Care

For both children and adults, seek immediate medical attention at our RapidCare Emergency Room if you experience:

  • Difficulty breathing or wheezing
  • Swelling of the face, lips, or throat
  • Rapidly spreading hives or rash
  • Persistent vomiting or diarrhea
  • Confusion or disorientation

The Importance of Swift Treatment

Receiving timely and effective treatment for allergic reactions is paramount. Delayed or inadequate treatment can lead to complications, including anaphylactic shock, organ failure, and even death.

Allergic Reactions

Frequently Asked Questions

Yes, you can walk into any of our four Texas locations for emergency care.

Absolutely, you can use our online check-in option for added convenience.

Yes, our dedicated ER physicians are on-site at all times, even on holidays.

Looking for an Emergency Room Near You? Find a Location.

Don’t wait! If you or a loved one are experiencing an allergic reaction, contact RapidCare Emergency Room immediately. With our expertise and commitment to prompt care, you can trust us to address your needs effectively. Visit any of our Texas locations in La Porte, Montgomery/Conroe, Missouri City/Sugar Land, and Katy. Call us, use our online check-in, or walk in – we’re here for you 24/7. Your health and well-being are our priority.