Which title under the Social Security Act primarily addresses health insurance for older adults?

The title that primarily addresses health insurance for older adults under the Social Security Act is Title 18. This title established the Medicare program, which provides health insurance coverage for individuals aged 65 and older, as well as certain younger individuals with disabilities. The existence of Medicare is vital as it ensures that older adults have access to necessary health care services, which can be particularly expensive and complicated to manage without insurance.

Title 18’s establishment of Medicare addressed a significant need among older adults, who often face higher health care costs and more complex health issues. By providing coverage for hospitalization, outpatient care, and certain preventive services, Title 18 supports the health and well-being of older individuals, helping them to live healthier and longer lives.

The other titles mentioned do not specifically address the health insurance needs of older adults. For instance, Title 19 relates to Medicaid, which helps cover health costs for low-income individuals of all ages, while Titles 16 and 21 do not pertain directly to health insurance programs. Thus, Title 18 is the foundational component of health coverage for seniors in the United States, highlighting its importance in public health and health care systems.