Legal Definitions - serious illness

Serious illness is a condition that can permanently or significantly affect a person's health. This term is often used in the context of insurance, where it refers to a disorder that can impact an individual's ability to work or carry out daily activities.

• Cancer
• Heart disease
• Stroke
• Multiple sclerosis

These examples illustrate serious illnesses because they can have a significant impact on a person's health and ability to function. For example, cancer can require extensive treatment and may prevent a person from working for an extended period of time. Heart disease and stroke can cause long-term damage to the heart and brain, respectively, and may require ongoing medical care. Multiple sclerosis is a chronic condition that can cause a range of symptoms, including fatigue, muscle weakness, and difficulty with coordination.