What disease is white matter in glans?

There are white substances in the glans, normal is foreskin, because the glans and foreskin, like other skin of the human body contain sebaceous glands, will also secrete some oil, between the glans and foreskin easy to accumulate after the formation of foreskin. More common in phimosis and foreskin patients, will see some more. Therefore, if there is too much foreskin or phimosis, it is more likely to cause the accumulation of foreskin, and secondary glans foreskin. The need to do circumcision surgery so that glans exposed, so as to minimize the accumulation of foreskin, to prevent the occurrence of glans forestis.