Glans ulcer healing with black scabs, this is a normal phenomenon, do not need to worry, after the healing of the foreskin glans inflammation, black scabs will gradually fall off. Patients who are circumcised or circumcised will produce a large amount of foreskin scale, which stimulates the inner plate of the foreskin and the glans can easily lead to glans phimosis, which can be manifested as tingling of the foreskin and glans, redness, swelling, pain, etc., and can also cause ulcers on the glans, which will scab over in the healing process, and the scabs will generally fall off gradually after healing. Patients with a long foreskin should open the foreskin every day to wash and keep the foreskin cavity clean and hygienic, and consider circumcision if recurrent episodes of glans phimosis or phimosis occur.