More than 2,000 years ago the Roman playwright Terence staged a comedy called Phormio. In one exchange, the character Chremes returns from Lemnos, blaming a prolonged stay on “senectus ipsa est morbus”—Latin for “old age itself is a disease.” The line offers a witty shortcut: a vague explanation that ends the conversation.
Fast forward to modern life and the same shortcut appears in doctors’ offices, family chats and our own inner dialogue. “That’s just part of getting older,” we say when a memory slips, when a sprint feels slower, or when fatigue settles in the afternoon. The phrase feels comforting, but it can also discourage deeper investigation.
When a symptom is dismissed as aging
Age inevitably brings change—joint wear, reduced night vision, slower metabolism. Yet many of these shifts are manageable with therapy, lifestyle tweaks, or medication. More troubling is the assumption that a common complaint has no underlying cause worth exploring. A national survey of blood counts conducted between 1988 and 1994 and published in Blood in 2004 revealed that anemia climbs sharply after age 50. Approximately one in ten women aged 65 + were anemic, and the prevalence exceeded 20 % among those 85 +.
Hidden nutrient gaps behind anemia
The same study searched for explanations. Roughly one-third of older adults with anemia showed a deficiency in iron, folate, or vitamin B12. The National Institutes of Health notes that atrophic gastritis—an inflammation that impairs B12 absorption—affects about 2 % of the general population but rises to 8-9 % in those 65 and older. Common drugs also play a role: the diabetes medication metformin and acid-suppressing agents can lower B12 levels. Fatigue, tingling in the extremities and even nerve symptoms can stem from low B12, sometimes without any drop in hemoglobin.
Magnesium’s silent influence
Another overlooked mineral is magnesium. The NIH reports that older adults consume less magnesium, absorb it less efficiently, and lose more through the kidneys. Medications that affect kidney function further deplete stores. Early signs of magnesium shortfall—fatigue, weakness, occasional cramps—overlap with many age-related complaints. Measuring magnesium is tricky; serum levels often do not reflect total body stores, and no single test is universally reliable. Consequently, a “normal” lab result may mask a deficiency that contributes to everyday discomfort.
Ageist beliefs and measurable health impact
A December 2019 poll by the University of Michigan surveyed 2,035 adults aged 50-80 about everyday ageism. An analysis published in JAMA Network Open in 2022 found that 81 % endorsed at least one self-directed ageist belief, such as “having health problems is part of getting older.” Those who held such views reported poorer physical and mental health. While the study cannot prove causality, the correlation suggests that accepting every new symptom as inevitable may suppress medical inquiry and worsen outcomes.
If you hear the familiar line, consider turning it into a diagnostic question. Ask what evidence supports the aging explanation, whether medications might be influencing B12 or magnesium, and what tests could clarify the picture. Discuss potential interventions—dietary adjustments, supplementation under medical supervision, or targeted therapies—that could alleviate the symptom or slow its progression. Partnering with a clinician keeps the conversation evidence-based and avoids self-diagnosis or unsupervised supplement use, which can interfere with other medicines.
