Anaphylaxis
Anaphylaxis Services Offered in Riverview, FL
Up to five in 100 people in the United States have experienced anaphylaxis, a severe allergic reaction that is sometimes life-threatening. If you or a loved one has allergy symptoms, see the specialists at Precision Allergy Asthma and Immunology Care in Riverview, Florida. Rajivi Rucker, MD, MPH, and Craig Kalik, MD, screen for allergies and offer treatments that help prevent allergy or asthma complications. Schedule an appointment by calling the office or booking online today.

Anaphylaxis FAQ's
What is anaphylaxis?
Anaphylaxis is a severe reaction to an allergen. It can be serious, even life-threatening, when left untreated. Anaphylaxis occurs when your immune system overreacts to an allergen and releases specific chemicals, such as histamine.
Allergens that might contribute to anaphylaxis in some people include:
- Peanuts
- Tree nuts
- Eggs
- Shellfish
- Cow’s milk
- Soy
- Wheat
- Seeds
- Medications
- Insect stings
- Latex
Food allergies are one of the main causes of anaphylaxis. See the experts at Precision Allergy Asthma and Immunology Care to learn if you’re at risk of anaphylaxis.
What are the symptoms of anaphylaxis?
Anaphylaxis symptoms may include:
- Swelling
- Wheezing
- Difficulty swallowing
- Shortness of breath
- Problems breathing
- Dizziness
- Weak pulse
- Weakness
- Increased heart rate
- Low blood pressure
- Skin redness, itchiness, or hives
- Tongue, lip, face, or throat swelling
- Chest tightness
- Stomach pain
- Cramping
- Diarrhea
- Vomiting
- Shock
- Confusion
- Loss of consciousness
These symptoms often happen suddenly, within 5-30 minutes of contact with a substance you’re allergic to.
If you or a loved one develops symptoms of anaphylaxis, call 911 and administer epinephrine if you have this medicine on hand. Not treating anaphylaxis is sometimes fatal.
How is anaphylaxis diagnosed?
The Precision Allergy Asthma and Immunology Care experts diagnose anaphylaxis by discussing your symptoms and medical history.
They offer allergy and asthma testing that may include blood tests, skin prick testing, and lung function tests to determine what may be causing your symptoms. Your specialist offers a personalized treatment that helps you avoid severe anaphylaxis symptoms.
How is anaphylaxis treated?
Treating anaphylaxis at Precision Allergy Asthma and Immunology Care often includes allergy avoidance and a prescription for an epinephrine pen, an injectable medication you can keep with you at all times in case of exposure to an allergen.
Epinephrine works quickly to alleviate serious symptoms. Call 911 or seek immediate medical care after experiencing anaphylaxis, even if you inject yourself with epinephrine.
Precision Allergy Asthma and Immunology Care also offers allergy shots, insect venom and food oral immunotherapy, and medication management. Follow up with your specialist routinely to keep allergic reactions at bay.
If you or a loved one has allergies, schedule an evaluation at Precision Allergy Asthma and Immunology Care by phone or request one online today to reduce the risk of anaphylaxis.

