Numbness of the toes in young people may be related to certain diseases, such as diabetes peripheral neuropathy, lumbar spine compression of the nerve, or bumping the toes lead to numbness, is generally not considered to be a precursor of which disease. Young people simply numbness of the toes, generally related to a variety of disease symptoms, and is not considered to be a precursor of which disease, the need for the current causes of numbness of the toes, their own whether or not there is an underlying disease, and then active treatment. 1. Diabetic peripheral neuropathy: some young people due to congenital factors, diet, life is not careful, there may be diabetes, causing diabetic peripheral neuropathy, numbness of the toes, need to go to the hospital endocrinology department in time for treatment. 2. Lumbar spine compression of nerve: lumbar disc herniation, compression of the nerve root, there may be distal limbs and toes numbness, then need to go to the hospital orthopedics treatment in a timely manner. 3. Toe bumping: When toe bumping occurs, it may stimulate the nerves and lead to numbness. Young people’s toes numb, does not mean and some big disease related, no absolute relationship, but the symptoms of persistent numbness of the toes, it is recommended to go to the hospital in time.