Tofu dregs in the foreskin may be normal secretions, but also may be caused by infections. 1. Physiological reasons: If the foreskin covers the glans for a long time and is not turned out in time to clean up, the dirt and secretions deposited will form the dregs of the foreskin, which should be cleaned in time by turning over the foreskin and paying attention to hygiene. 2. Infectious causes: such as candida, yeast and other fungal infections caused by fungal glans phimosis, can also cause tofu scum-like secretions in the foreskin, most of them will also be accompanied by itching, pain and other symptoms. If it is a physiological phenomenon, wash in time, pay attention to hygiene, if there is inflammation should go to the hospital in time to actively check, follow the doctor’s instructions for treatment. Avoid sex during treatment, avoid masturbation, pay attention to personal hygiene.