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What is the rationale behind lymph node enlargement in my baby?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

My 2-year 8-month-old son has a single lymph node enlargement which is movable. There are no other signs or symptoms. There is no sign of any infections. Should I be worried?

Answered by Dr. Simy Mathew

Education:

MBBS

Professional Bio:

Dr. Simy Mathew is a Pediatrician, with expertise in the diagnosis and treatment of childhood illnesses and infections. She also does Growth and developmental assessments from infancy through adolescence. She can give immunization schedules and preventive pediatric care. She can manage nutritional issues, allergies, and chronic conditions like asthma. She can provide neonatal care and monitoring of premature or low birth weight infants.

This doctor is not available for online consultations on the platform anymore.

Hello,

Welcome to icliniq.com.

Single lymph node has no significance if there are no associated infections. Maybe your child had some cold or minor infection around that area due to which the lymph nodes got enlarged. You should show a doctor when lymph node increases in size as it is becoming very painful for the child, more numbers come. Else, it is absolutely safe and will disappear within a week or two. But if you are so concerned, they will suggest an ultrasound to rule out that it’s not infected or not a lymphadenitis.

Medically reviewed by Dr. K. Shobana
Published At January 29, 2018
Reviewed At September 2, 2025

Education:

MBBS

Professional Bio:

Dr. Simy Mathew is a Pediatrician, with expertise in the diagnosis and treatment of childhood illnesses and infections. She also does Growth and developmental assessments from infancy through adolescence. She can give immunization schedules and preventive pediatric care. She can manage nutritional issues, allergies, and chronic conditions like asthma. She can provide neonatal care and monitoring of premature or low birth weight infants.

This doctor is not available for online consultations on the platform anymore.

Education:

BDS

Professional Bio:

Dr. K. Shobana is a Dental Surgeon specializing in oral health and dental care. She is skilled in preventive dentistry and provides oral hygiene education. She can do restorative treatments such as fillings and crowns. She can handle periodontal problems such as gum diseases and periodontitis. She can do root canal treatment.

This doctor is not available for online consultations on the platform anymore.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Education:

MBBS

Professional Bio:

Dr. Simy Mathew is a Pediatrician, with expertise in the diagnosis and treatment of childhood illnesses and infections. She also does Growth and developmental assessments from infancy through adolescence. She can give immunization schedules and preventive pediatric care. She can manage nutritional issues, allergies, and chronic conditions like asthma. She can provide neonatal care and monitoring of premature or low birth weight infants.

This doctor is not available for online consultations on the platform anymore.

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