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Tired of getting sick all the time? We help you uncover the cause of frequent infections and develop a treatment plan to strengthen your immunity and restore your health.
Immunodeficiency is the inability of your immune system isn’t able to function properly due to a number of factors. You become more vulnerable to infections, slowing your recovery. In some cases, it can lead to life-threatening health problems.
Immunodeficiency can be classified into two types: primary and secondary immunodeficiency.
Primary immunodeficiency (PI) is an inherited condition and not caused by external factors.
People with PI are more likely to experience frequent, severe, or long-lasting infections. While some cases appear in infancy, others may not show symptoms until later in life.
Those at higher risk include:
Secondary immunodeficiency develops later in life due to external factors that weaken the immune system. Common causes include:
Because it is acquired, the symptoms may not appear right away. But if you’re getting sick more often or taking longer to recover, it could be a sign your immune system needs attention.
Immunodeficiency often hides behind recurring sinus infections, pneumonia, or gut issues that just won’t go away. If left untreated, it can lead to long-term complications.
Getting an early immunodeficiency diagnosis can:
If your immune system isn’t functioning properly, your body sends out warning signs. Here’s what to watch out for:
Several factors can lead to a weakened immune system. These include:
Understanding the root cause is the first step toward finding the right solution, and we’re here to help you get there.
Diagnosing immunodeficiency starts with understanding your medical history and the pattern of your symptoms. From there, specific lab tests help identify how well your immune system is functioning.
The diagnostic process may include:
Measures key antibodies to assess your immune system’s ability to fight infections.
Checks how well your body builds protection after vaccinations.
Examines immune cell counts and types to spot irregularities.
Detects inherited conditions linked to primary immunodeficiency.
Effective care starts with the right approach. Our San Antonio immunodeficiency specialist will tailor your treatment plan to your unique needs, addressing your specific type of immunodeficiency and how it’s affecting your life. Treatment may include:
Provides the antibodies your body can’t make on its own, helping prevent serious infections.
Prevents frequent or severe infections by stopping bacteria before they spread.
Triggers immune protection against specific diseases your body may struggle to fight naturally.
Supports immune function by identifying and correcting nutrient deficiencies.
Ensures you receive comprehensive care for related conditions, improving long-term health.
If you think you or your child might have an immune system problem, don’t wait. The sooner we identify what’s going on, the sooner we begin the right immunodeficiency treatment. We’re here to help you regain control of your health with answers and expert care.
It’s possible. Some immune deficiencies don’t show up on basic bloodwork. Advanced or functional immune testing may be needed to get a clear picture.
Not always. Some types of PI are so mild that people aren’t diagnosed until adulthood, often after years of unexplained infections or health issues.
Chronic stress and poor sleep can temporarily weaken immune function, but they don’t cause true immunodeficiency. If symptoms persist or infections are unusually frequent, it’s worth investigating further.
Mark C Stahl, DO
Mark C Stahl, DO