Immune Deficiency

Your immune system is inextricably linked to how your body responds to allergens and irritants, which is why an immune deficiency can go hand-in-hand with allergies, asthma, and chronic inflammation. To get personalized care that aims to relieve your symptoms and address their underlying cause, turn to the expert team at Allergy Asthma Immunology of the Rockies in Basalt and Glenwood Springs, Colorado. Robert McDermott, MD, and Amy Johnson, PA-C, have a wealth of experience treating chronic and acute issues. Schedule your appointment online or over the phone today to get started.

What is an immune deficiency?

Immune deficiency, also known as immunodeficiency, occurs when the immune system doesn’t work properly, leaving the body more vulnerable to infections and other health problems.

The two main types are:

Primary immunodeficiency (PID)

Usually inherited and diagnosed in childhood, PID involves genetic defects that affect the immune system.

Secondary (or acquired) immunodeficiency

Secondary immunodeficiency is more common and develops later in life due to external factors like infections, certain medications, poor nutrition, or chronic diseases.

How can I tell if I might have an immune deficiency?

People with an immune deficiency often get sick more often (and more severely) than others. Watch for:

• Frequent infections (such as sinusitis, bronchitis, pneumonia, ear infections)
• Infections that are unusually severe or difficult to treat
• Recurrent fevers
• Persistent fatigue or weakness
• Delayed growth or development in children
• Autoimmune symptoms (where your body mistakenly attacks its own tissues)
• Digestive issues like chronic diarrhea

Experiencing occasional symptoms doesn't necessarily mean you have an immune disorder. But if they happen frequently or in combination, it's worth getting checked out.

How is an immune deficiency diagnosed?

You can expect to start with a thorough medical history and physical exam. Dr. McDermott may then order:

• Blood tests to measure levels of immune cells and antibodies
• Immunoglobulin tests to check how well your body is making the proteins that fight germs
• Vaccine response tests to see how your body reacts to immunizations (a poor response may indicate an issue)
• Genetic testing in suspected cases of primary immunodeficiency

He’ll also look for infections that keep coming back or unusual reactions to common infections.

How is an immune deficiency treated?

Your treatment plan depends on the severity of your condition and your type of immunodeficiency. For primary immunodeficiency, Dr. McDermott may recommend:

• Immunoglobulin (Ig) replacement therapy uses regular infusions of antibodies to prevent infections
• Antibiotics treat and sometimes prevent infections
• Bone marrow or stem cell transplants can potentially cure severe cases by rebuilding your immune system

For secondary immunodeficiency, you may need:

• Lifestyle changes such as improving nutrition, reducing stress, and avoiding infection exposure
• Medication adjustments and supportive care can help if your deficiency is caused by drugs like steroids or chemotherapy

To get a personalized care plan for immune deficiency, schedule your visit with Allergy Asthma Immunology of the Rockies today by calling the office or booking online.