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Swollen Lymph Nodes – Symptoms, Causes, Diagnosis and More

When to see a doctor

In many cases, swelling reduces and then disappears within 2 to 3 weeks once the body has successfully fought the infection. If the problem exists for longer than a couple of weeks, then you have to visit a doctor immediately.

There are many reasons to visit the doctor, they include:

  • a lymph node that feels hard or rubbery to the touch
  • a node that does not move freely
  • a node that is an inch or more in diameter
  • swollen lymph nodes that occur with night sweats, abdominal pain, unexplained weight loss, or a high fever