Identify the cause of the lymph node swelling
See a healthcare professional for evaluation
Treat any underlying infection with appropriate medication if prescribed
Use rest and fluids if the cause is a minor viral illness
Apply warm compresses to the affected area
Use over-the-counter pain relievers if safe for you
Avoid squeezing, massaging, or trying to pop the lymph node
Monitor for fever, redness, rapid growth, or worsening pain
Seek urgent care if you have trouble breathing, swallowing, or severe symptoms
Get checked if the swelling lasts more than 2 to 4 weeks
Get checked sooner if the node is hard, fixed, or growing
Follow up if you have unexplained weight loss, night sweats, or persistent fatigue