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A 49-year-old member asked:

Having swollen painful lymph nodes in groin because ingrown hair. how to treat this?

1 doctor answer2 doctors weighed in
Dr. Michael Miller
Wound care 38 years experience
Monitoring Centers: Lymphatic system absorbs/carries things too big to go into the arteries/veins like bacteria eaten by white cells and digested food. Lymph nodes "taste" the lymph for anything bad like bacteria/viruses/cancers, etc. When it detects a problem, it alerts the immune system and your body reacts. They enlarge in response to the inflammation they create when they react. They shrink when all is well.
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Last updated Feb 9, 2021

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