Sources and original illustrations
Primary references and the limits of this educational collection.
Primary references
- NIA: Hearing Loss: A Common Problem for Older Adults — Hearing difficulties, communication adjustments and urgent assessment for sudden hearing loss.
- NIH News in Health: Your Aging Eyes — Changing vision, eye examinations and eye disease that may initially have no symptoms.
- NIA: Taking Care of Your Teeth and Mouth — Oral hygiene, dental care, dry mouth and practical adaptations.
- NIA: Falls and Fractures in Older Adults — Falls risks, home changes, appropriate evaluation and bone health.
- NIA: Taking Medicines Safely as You Age — Medication lists, supplements, pharmacist questions and supervised medication review.
- NIA: Hot Weather Safety for Older Adults — Older adults' heat vulnerability, cooling arrangements and heat illness.
- NIA: Urinary Incontinence in Older Adults — Bladder symptoms, evaluation and treatment discussions.
- NIDCD: Smell Disorders — Smell changes, possible causes, assessment and safety implications.
- NIA: Fatigue in Older Adults — Fatigue has multiple possible causes and persistent fatigue deserves evaluation.
- NIA: Memory Problems, Forgetfulness, and Aging — Memory concerns, everyday functioning and professional assessment.
- NIA: Cognitive Health and Older Adults — Cognitive health, research limitations and mentally engaging activities.
- NIAMS: Osteoporosis — Bone strength, fracture risk and the often silent nature of osteoporosis.
- CDC: What Vaccines Are Recommended for You — Adult vaccination depends on age, health, history and other circumstances; current recommendations must be reviewed.
- NIA: What Are Clinical Trials and Studies? — Observational research, trials, participation questions and uncertainty.
- NIA: Facts About Aging and Alcohol — Alcohol effects, medicine interactions and reasons to discuss drinking with clinicians.
- NIA: Pain: You Can Get Help — Describing pain, its effect on activities and treatment discussions.
- NIA: Advance Care Planning — Values conversations, healthcare proxies and advance directives with jurisdiction-specific requirements.
Original visual material
The diagrams in this edition are original SVG illustrations explaining the sequence or decisions in each guide. They do not show a laboratory experiment, a personal trip or a tested product result. No photographs from the linked sources are reproduced.
Check the source in context
References were consulted during preparation of this edition. A source may cover a broader or narrower question than a particular guide; the support notes above explain why it is listed. Read the original for methodology, exceptions and updates.