What is the condition of the small white bumps outside the foreskin

There are white bumps outside the foreskin, it is recommended to go to the hospital for relevant examination, possible causes: 1, foreskin scale, distributed between the inner plate of the foreskin and the glans, after accumulation can form a local bulge, the skin outside the foreskin is intact, the surface is smooth, no redness, swelling and ulceration, there is no pain on palpation, you need to turn the foreskin completely to the glans coronal groove, check whether there is foreskin scale, if it is foreskin scale then you need to use cleaning agent to remove