Final answer:
Disability refers to a reduction in an individual's ability to perform everyday tasks, while impairment is used to describe the physical limitations. Stigmatization and discrimination are common challenges faced by people with disabilities.
Step-by-step explanation:
Disability refers to a reduction in an individual's ability to perform everyday tasks. It is a social limitation as described by the World Health Organization. Impairment is used to describe the physical limitations. Stigmatization is a common issue faced by people with disabilities, leading to labels and discrimination.