Final answer:
Anosognosia is the word for the inability to recognize deficits from the illness due to the illness itself.
Step-by-step explanation:
The word for the "inability to recognize deficits from the illness due to the illness itself" is Anosognosia. Anosognosia is a condition where individuals are unaware of their own illness or impairments caused by the illness. It is commonly seen in neurological disorders such as stroke, traumatic brain injury, or certain mental illnesses.