By injuring the part of the brain that is connected to these senses. Either by closed or open injury. Including but not limited to stroke, blow to head or violent shaking.
By involving people in decisions about their health and care we will improve health and wellbeing, improve the quality of care and ensure people make informed use of available healthcare resources. Involving people in their own health and care not only adds value to people's lives, it creates value for the taxpayer.