Primary Immunodeficiency Specialists in Paschim Vihar, Delhi
Primary Immunodeficiency refers to a group of over 400 rare, genetically inherited disorders in which part of the immune system is missing or functions improper…
Health Conditions A–Z
LabDekho500+ Diseases & Conditions Explained
Understand symptoms, causes, treatment options and prevention for hundreds of conditions — written for patients, reviewed for accuracy.
What is Primary Immunodeficiency?
Primary Immunodeficiency refers to a group of over 400 rare, genetically inherited disorders in which part of the immune system is missing or functions improperly, leaving affected individuals more vulnerable to infections, autoimmune disease, and certain cancers. Unlike secondary immunodeficiencies caused by external factors like HIV or medications, these conditions result from inborn errors in immune system genes present from birth. Severity ranges widely from mild forms that cause occasional infections to severe combined immunodeficiencies that are life-threatening in infancy without treatment. Early diagnosis and specialized care significantly improve outcomes and quality of life.
Severe
Rare — collectively affects an estimated 1 in 1,200 to 2,000 people
No
Causes of Primary Immunodeficiency
Caused by inherited genetic mutations that impair the development or function of components of the immune system, such as antibodies, white blood cells, or complement proteins. Most primary immunodeficiencies are present from birth due to specific gene defects, and family history significantly raises the likelihood of these inherited conditions.
Symptoms of Primary Immunodeficiency
Frequent or unusually severe infections, infections that don't respond well to standard antibiotic treatment, recurrent pneumonia or sinus infections, poor growth in infants and children, chronic diarrhea, delayed healing of wounds, autoimmune symptoms, family history of similar recurrent infections
Treatment & Types of Primary Immunodeficiency in Paschim Vihar, Delhi
Treatment depends on the specific defect and may include regular immunoglobulin replacement therapy to provide antibodies the body cannot produce, prophylactic antibiotics to prevent infections, and in severe cases, bone marrow or stem cell transplantation to restore normal immune function. Prompt and aggressive treatment of infections is essential given the impaired ability to fight them naturally.
Allergy & Immunology Specialists in Paschim Vihar, Delhi (0)
No specialists listed yet in Paschim Vihar, Delhi — browse all doctors instead.
Frequently Asked Questions
Which specialist should I see for Primary Immunodeficiency in Paschim Vihar, Delhi?
Primary Immunodeficiency is typically treated by a Allergy & Immunology specialist. We're adding Allergy & Immunology specialists in Paschim Vihar, Delhi — check back soon or browse all doctors.
Is Primary Immunodeficiency contagious?
No, Primary Immunodeficiency is not considered contagious, though you should still consult a specialist in Paschim Vihar, Delhi for proper diagnosis and treatment.
How common is Primary Immunodeficiency in Paschim Vihar, Delhi?
Primary Immunodeficiency has a prevalence described as "Rare — collectively affects an estimated 1 in 1,200 to 2,000 people". Speak to a Allergy & Immunology specialist in Paschim Vihar, Delhi for a personalized assessment.