Small cavernous foci or foci of cerebral softening are associated with cerebral ischemia and hypoxia. The cause is related to distress or hypoxia during fetal life or delivery. Compared to other organ systems of the body, the nerve cells of the central nervous system, especially the brain cells, are the most sensitive to hypoxia, and the direct result of hypoxia will be the destruction and death of nerve cells. The direct result of hypoxia will be the destruction and death of nerve cells, which is manifested as luminal foci or softening foci on imaging. Unlike other systems in the body, nerve cells cannot be regenerated; moreover, there are no drugs that can regenerate nerve cells, so only functional rehabilitation can be achieved after neurological injury rather than anatomical and imaging repair – not by cell regeneration but by cell substitution. This means that other nerve cells with the same or similar function can compensate for the function of the dead cells. The result is to reduce or avoid the occurrence of dysfunction in the organism. In this case, special attention should be paid to the child’s growth and development, regular intelligence screening, and targeted training; at the same time, the supplementation of nutrients provides the necessary raw materials for the compensation of cellular functions and the growth and development of the organism: for example, high-quality protein, multivitamins and Minerals, especially B vitamins, calcium and magnesium, play a role in this process that cannot be ignored. The more scientific the training and the more adequate the nutritional supplementation, the better the functional rehabilitation.