What term is used for individuals who experience a long-lasting or recurrent illness?

The term "chronically ill" refers specifically to individuals who suffer from long-lasting or recurrent illnesses that persist over an extended period. These types of conditions often require ongoing management and care, and they can significantly impact a person's quality of life, daily activities, and overall health. Chronic illnesses can include conditions such as diabetes, heart disease, and asthma, among others.

Other terms in the options do not accurately describe long-lasting health issues. For instance, "temporarily ill" suggests a short-term condition that is expected to resolve quickly, "habitually ill" implies consistent illness without the specificity of duration, and "seasonally ill" indicates illnesses that recur at certain times of the year but do not account for ongoing chronic conditions. Therefore, "chronically ill" is the precise term that appropriately captures the nature of long-lasting health challenges.