How long does it take lymph nodes to reduce in size after an infection?

Lymph nodes can take several days to weeks to reduce in size after an infection, depending on the severity of the infection and the individual's immune response. Typically, noticeable reduction occurs within a few weeks, but complete resolution may take longer. Factors such as overall health, the type of infection, and whether there are any ongoing immune challenges can influence the timeline. If lymph nodes remain enlarged for an extended period, it's advisable to consult a healthcare professional.