If the toe is not healing despite all the treatment, then it is likely that there is a fracture. In that case, you should consult your doctor, who will diagnose the problem with the help of X-rays. Broken toe treatment involves splinting of the toe in order to keep it in a stable condition. A sprained toe should never be ignored as it can lead to serious complications in future, like foot deformity, chronic pain in the ankle, hip, and knee joints, or even arthritis.