Aging refers to the natural process of growing older, accompanied by physical, psychological, and social changes.

The Wear-and-Tear Theory suggests that aging occurs due to the gradual deterioration of cells and tissues as a result of everyday wear and tear.

Ageism refers to the systematic stereotyping and discrimination against individuals based on their age, particularly older adults.

Activity Theory suggests that older adults who maintain high levels of social engagement and participation in meaningful activities experience better physical and mental well-being.

Disengagement Theory proposes that as individuals age, they naturally withdraw from social activities and relationships, leading to a decrease in social interaction and engagement.

Continuity Theory emphasizes the importance of maintaining a sense of continuity and consistency in one's life, even as they age and experience changes.

Socioemotional Selectivity Theory suggests that older adults prioritize close and meaningful relationships, while reducing their involvement in less emotionally significant relationships.

Physical Abuse refers to any intentional act that causes physical harm or injury to an older adult.

Emotional Abuse involves the intentional infliction of emotional distress or psychological harm on an older adult.

Financial Abuse refers to the unauthorized use or exploitation of an older adult's financial resources for personal gain.

Neglect involves the failure to provide an older adult with basic necessities such as food, shelter, clothing, or medical care.

Medicare is a government-sponsored health insurance program that provides coverage to individuals aged 65 and older, as well as certain younger individuals with disabilities.

Long-Term Care refers to the provision of comprehensive care and support to older adults who need assistance with activities of daily living, such as bathing, dressing, and eating.

Skilled Nursing Facility (SNF) provides 24-hour nursing care and medical supervision to individuals who require a higher level of medical attention.

Home Health Care involves the provision of non-medical care and assistance to older adults in their own homes, such as personal care, meal preparation, and medication management.