Patients with a primary infestation display the first symptoms only after three to four weeks. The patient might be asymptomatic for almost a month and hence, the mites go undetected.
It needs to be kept in mind that the period in which the symptoms did not appear, the infected person might have passed on the infection to all the people he came in contact with.1. The First Symptoms
In cases where the person is re-infected, the first symptoms might appear in few hours itself. The first presentation is in the form of popular, intense pruiritic eruptions that... more