HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

What does it mean when someone's ch50 is zero?

A doctor has provided 1 answer
Dr. Al Hegab answered

Specializes in Allergy and Immunology

? Complement defeciency: But repeat the test, needs to be performed in a specialized labs, specimen has to be fresh, and it is hard to be absolute zero, ask your doctor, or consult an allergist/ immunologist, check aaaai.org or acaai.org for an allergist in your area, good luck

Answered 10/10/2015

2.2k views

Thank

Related Questions

A member asked:

Just diagnosed with lupus due to double stranded dna. My ch50 was 350 though. Usually this is low in lupus. What could this mean?

A doctor has provided 1 answer

A member asked:

Hi, test result: CH50-Hemolytic Complement results: 60 what does it mean? Thank you?

A doctor has provided 1 answer

A member asked:

I have MBL deficiency but what does a raised CH50 mean? I also have raised Serum amyloid A?

A doctor has provided 1 answer

A member asked:

Diagnosed with high levels of total complement (ch50) and c-reactive protein. What does that mean?

A doctor has provided 1 answer

A member asked:

What to do if I have high levels of total complement (ch50) and c-reactive protein. what does that mean?

A doctor has provided 1 answer

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

My ch50 levels came back and they are 148. i searched up what this means and i am very scared?
What is complement total (ch50) elevated over 60 mean? Any significance?
Just got off phone with rheumatologist. He said my CH50 being high doesnt mean anything. Its only a concern when its low. Is this true? Should no f/u testing be done when CH50 is high?
What does a raised CH50 and cd4/cd3 mean?
What are the acceptable range for "Complement Activity, Total (CH50)" for a 3 years old Kid? Why is my kid result showing "greater than 60" instead of definite value. Does it mean it is anywhere between 60 and 70?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
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.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.