The decision of whether or not to go to a doctor is an individual one, but if in doubt here are some helpful guidelines. A person with diabetes should not hesitate from going to the doctor as soon as they notice they have this infection. Other people need to consult a doctor if they see no improvement in symptoms in a couple of days. The presence of pus at the side of the nail and the onset of fever are additional good reasons for making a doctor's appointment.

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