The term "old age" refers to the later years of life, typically starting in the 60s or beyond. It is a natural part of the aging process and involves physical, mental, and emotional changes that occur as individuals grow older. Old age can bring about various challenges such as declining health, memory loss, reduced mobility, and social isolation. However, it also offers opportunities for personal growth, new experiences, and a chance to reflect on one's life. The concept of old age is subjective and varies from person to person based on their individual circumstances, lifestyle choices, and overall health.