Difficulty in performing normal activities of daily life because of a "physical, mental, or emotional condition" is called?

The term that best describes the difficulty in performing normal activities of daily life due to a physical, mental, or emotional condition is disability. Disability encompasses a broad range of conditions that limit an individual's ability to perform everyday tasks or engage in certain activities, effectively impacting their quality of life. This definition aligns with the understanding that a disability typically involves significant restrictions that hinder normal functioning, whether that be due to mobility issues, cognitive impairments, or emotional challenges.

Impairment, while related, specifically refers to the loss of normal function or ability in a specific area, such as vision or mobility, without necessarily indicating the broader functional limitations that come with a disability. Challenge may denote obstacles or difficulties but lacks the specificity of a recognized condition affecting daily life. Dysfunction denotes an abnormal or impaired functioning, which can apply in various contexts but doesn’t directly convey the comprehensive impact on daily activities. Thus, disability is the most accurate term to describe the scenario presented.