See a healthcare professional for persistent, painful, swollen, or one-sided lymph node swelling
Treat the underlying cause, such as infection, inflammation, or another medical condition
Stay well hydrated
Use gentle movement and regular exercise to support lymph flow
Perform deep breathing exercises
Elevate swollen areas when appropriate
Apply warm compresses if advised by a clinician
Gently massage only if a doctor or licensed therapist has confirmed it is safe
Avoid tight clothing that restricts circulation
Maintain good skin hygiene to reduce infection risk
Rest adequately to support recovery
Seek urgent care for fever, redness, rapid enlargement, hard fixed nodes, or unexplained weight loss