Lymph Node Enlargement — Which Doctor Should I See?
Enlarged lymph nodes usually indicate infection, inflammation, or rarely malignancy. Medical evaluation is recommended
Lymph node enlargement is often caused by infections
Find Infectious Diseases Specialist SpecialistsCan perform initial evaluation and basic diagnosis
Find General Practitioner Specialists
Persistent lymph node enlargement can rarely indicate malignancy
Find Pediatric Oncologist SpecialistsFrequently Asked Questions
What causes lymph node enlargement?
Lymph node enlargement can result from infections (viral or bacterial), immune disorders, certain medications, or cancer. Common causes include colds, flu, mononucleosis, and HIV. Less commonly, it may indicate lymphoma or leukemia.
When should I see a doctor about enlarged lymph nodes?
Seek medical attention if lymph nodes remain enlarged for more than 2-3 weeks, are very large, hard, or fixed in place, or if accompanied by fever, night sweats, weight loss, or difficulty breathing.
Are enlarged lymph nodes always serious?
No. Most lymph node enlargement is temporary and caused by minor infections. However, persistent enlargement warrants medical evaluation to rule out serious conditions like cancer or chronic infections.