Connect with others who understand.

  •   Learn from expert-reviewed resources
  •   Real advice from people who’ve been there
  •   People who understand what you’re going through
Sign Up Log In
All Resources Treatments A-Z Personal Assistant Help Center Crisis
Powered By
Real members of myPIteam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.

has the usual dose gammaglobulin replacement lost its effectiveness?

A myPIteam Subscriber asked a question 💭

i’ve got hypogammaglobulin anemia and i struggle with bad lung infections

April 12
 · 
Be the first to react
myPIteam

Has your usual dose of gammaglobulin replacement lost its effectiveness?

It's possible that your current dose may need adjustment. Immunoglobulin replacement therapy doses aren't one-size-fits-all and can change over time based on several factors:

* Blood test results showing your antibody levels
* How frequently you're Show Full Answer

Has your usual dose of gammaglobulin replacement lost its effectiveness?

It's possible that your current dose may need adjustment. Immunoglobulin replacement therapy doses aren't one-size-fits-all and can change over time based on several factors:

* Blood test results showing your antibody levels
* How frequently you're getting infections
* The severity of infections you're experiencing
* Your doctor's clinical judgment

The goal is to maintain steady antibody levels in your blood that balance infection prevention with minimizing side effects. If you're experiencing frequent or severe lung infections despite treatment, this could signal that your dose needs to be increased. People with hypogammaglobulinemia, especially conditions like CVID, commonly experience repeated sinus and lung infections. These infections can sometimes lead to lung damage called bronchiectasis if not properly managed.

It's important to talk with your immunologist about your ongoing lung infections. They can:

* Check your current antibody levels through blood tests
* Evaluate whether your dose needs adjustment
* Consider if you need additional antimicrobial treatment
* Monitor for any lung damage

Don't wait to reach out—persistent infections despite treatment warrant a conversation with your healthcare team about optimizing your therapy.

April 12

Related Questions

View All

Symptoms

A myPIteam Visitor asked a question 💭
March 16

Hi, I'm new here and new to the SPAD/PID situation.

A myPIteam Member asked a question 💭
Mosbach, DE
3 days ago

I lost my spleen after a car accident. Is that considered acquired immuno deficiency?

A myPIteam Subscriber asked a question 💭
December 10, 2025

Immunoglobulin Replacement Therapy for Primary Immunodeficiency: How It Works and What To Expect
7 Treatment Options for Primary Immunodeficiency
Autoimmune Hemolytic Anemia and Primary Immunodeficiency: What’s the Link?
Continue with Facebook
Continue with Google
By joining, you accept our Terms of Use, and acknowledge our collection, sharing, and use of your data in accordance with our Health Data and Privacy policies.
Already a member? Log In