The majority of children with developmental disabilities live in countries with limited resources or high-income medical deserts. Accurate diagnosis and effective treatments for diseases and dangerous circumstances are supported by a social agreement between families and healthcare providers. This biosocial approach focuses on women's reproductive health through interacting with maternity and paediatric healthcare in accordance with trimester. Lifelong neural connections are more likely to form over the first 1000 days in 80% of brain circuitries. Childhood neurologic illnesses, neonatal diseases, and the maternal-placental-fetal triad are later manifestations of unfavourable gene-environment interactions that begin before conception. Collaboration between obstetrics and paediatrics among healthcare professionals can reduce neurologic morbidities. In order to treat diseases more effectively and decrease the detrimental effects they have on mothers and children, collaborations between healthcare experts Partnerships between healthcare experts and families should begin in the first 1000 days of life in order to treat diseases more effectively and decrease their harmful effects on mothers and children. This bio-social strategy reduces the incidence