There is white discharge in the glans groove to make a comprehensive judgment according to whether there are symptoms, male coronal groove is wrapped by the foreskin, the inner plate of the foreskin will have secretion every day, the secretion is not cleaned in time may form foreskin scale, there will be white discharge in the glans groove no special symptoms. There is white discharge, with itching, local rash consider foreskin glans coronal gutter inflammation, it is recommended that clean water clean, itching intense to consider mold infection can use fluconazole in the local application, most three to five days can return to normal.