How can i get someone who is bipolar to recognize his illness, and not be in denial?

Tough task: Amongst the most difficult in terms of denial are people with type i bipolar and paraonid individuals. The grandiose sense from the euphoria tends to make one feel there is nothing wrong and it is just other people's problems. Medication noncompliance is common. The right approach is not the same for anyone, educaton help some, intervention others, and some will listen 2 a professional.