Can the father get full custody if mother has mental illness refuses treatment schizophrenia?

Yes, a father can potentially obtain full custody if the mother has a mental illness like schizophrenia and refuses treatment, but it depends on various factors, including the severity of the condition, its impact on her parenting abilities, and the best interests of the child. Courts generally evaluate the mental health of both parents, the stability of the home environment, and the mother's ability to care for the child. If the father can demonstrate that the mother's condition poses a risk to the child's well-being, he may have a stronger case for custody. Ultimately, the decision rests with the court, which will consider all relevant evidence and circumstances.