Electrolytes, Ginger, And Peppermint: When They Help (And When They Don't) Electrolytes: Useful if you have diarrhea, vomiting, heavy sweating, or you're simply eating and drinking less than usual
doi: 10.1016/S1470-2045(22)00284-4
doi: 10.1038/s41591-025-04102-x
However, you should see a doctor if you experience any of the following: Lymph nodes that are severely swollen or continue to grow rapidly Lymph nodes that feel hard or don't move when you push on them Swelling that lasts for more than a few weeks Swelling accompanied by other symptoms, such as night sweats, unexplained weight loss, or a persistent fever To diagnose the cause of your swollen lymph nodes, your doctor may recommend one or more of the following tests: Blood tests to check for infections or other underlying conditions Imaging tests, such as an ultrasound, X-ray, or CT scan, to get a better look at the affected lymph nodes A biopsy, in which a small sample of tissue is removed from a lymph node for further testing Treatment for swollen lymph nodes depends on the underlying cause
