Immunodeficiency
Immunodeficiency Services Offered in Riverview, FL
Nearly 7% of adults in the United States have immunodeficiency, or a weakened immune system. At Precision Allergy Asthma and Immunology Care in Riverview, Florida, Rajivi Rucker, MD, MPH, and Craig Kalik, MD, can help you manage symptoms linked to immunodeficiency and avoid medical complications. Schedule an appointment by calling the office or booking a visit online today.

Immunodeficiency FAQ's
What is immunodeficiency?
Immunodeficiency is a condition characterized by a weak immune system, which makes it harder for your body to fight infections. If you have primary immunodeficiency, you were born with a weakened immune system that doesn’t function as designed.
Secondary immunodeficiency stems from external factors that compromise your immune system, such as infections, chemotherapy, malnutrition, severe burns, or human immunodeficiency virus (HIV).
If you have immunodeficiency, treatment at Precision Allergy Asthma and Immunology Care can help you manage your symptoms and reduce the risk of health complications.
What are the symptoms of immunodeficiency?
Examples of immunodeficiency symptoms include:
- Frequent or long-lasting infections (sinus, ear, or skin infections)
- Anemia
- Inflammation
- Digestive problems (nausea, diarrhea, cramping, etc.)
- Autoimmune disorders
Immunodeficiency can also cause delayed growth or development in children.
What are the risk factors for immunodeficiency?
Immunodeficiency risk factors include:
- Family history of immunodeficiency
- HIV
- Some medications
- Medical conditions
- Cancer treatment
- Undernutrition
- Burns
- Chromosomal abnormalities
A family history of immunodeficiency is the only known risk factor for primary immunodeficiency.
How is immunodeficiency diagnosed?
The Precision Allergy Asthma and Immunology Care experts review your medical history, lifestyle, and symptoms to determine if you have immunodeficiency. They complete a physical exam and order blood tests to screen for infection-fighting proteins (immunoglobulins).
How is immunodeficiency treated?
Your personalized immunodeficiency treatment plan may include:
- Good personal hygiene habits
- Healthy lifestyle
- Stress management
- Proper nutrition
- Dietary supplements
- Medications
- Immunoglobulin therapy
- Infusions
- Stem cell transplantation
- Gene therapy
- Chronic disease management
- Supportive care
- Vaccinations
Your Precision Allergy Asthma and Immunology Care provider tailors a plan based on your specific needs and goals. It’s helpful to stay active, eat a balanced diet, minimize stress, and get plenty of sleep to effectively manage immunodeficiency.
Follow up with the Precision Allergy Asthma and Immunology Care team for routine monitoring. They also offer allergy testing and allergy and asthma treatments to ease bothersome symptoms and help you avoid complications.
Call the Precision Allergy Asthma and Immunology Care office anytime with questions or if you develop new or worsening symptoms.
Schedule an immunodeficiency evaluation at Precision Allergy Asthma and Immunology Care by calling the office or booking an appointment online today.

