U.S. doctors online nowAsk doctors free
Homestead, FL
A 25-year-old female asked:

What does low pneumococcal antibodies mean?blood showed good immune system except that? can it cause chronic sinusitis and bronchitis?

2 doctor answers3 doctors weighed in
Dr. Arthur Hammer
Pulmonology 53 years experience
It means exposure: You've been exposed to Pneumococcus, not necesarily presntly infected
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Jonathan Owens
ENT and Head and Neck Surgery 36 years experience
Yes: I assume this is a antibody level measured after the pneumococcal vaccine. If so, it means your immune system is not responding to the bacterial proteins in the normal way. Patients who mount a weak response to bacterial infections may be at higher risk for recurrent respiratory tract infections such as sinusitis and bronchitis.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Jun 19, 2016

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.