Conditions, medications, screenings, and managing chronic illness in older adults.
154 articles
A normal blood oxygen level for seniors is 95 to 100 percent, the same as for any healthy adult, and it does not drop by the decade the way some charts claim. Here is what your pulse oximeter number means, when a low reading is an emergency, and why the device can read falsely high.
July 8, 2026
Most older adults manage at least one chronic condition; many manage three or four. Our health library covers the conditions that disproportionately affect adults over 65: cardiovascular disease, type 2 diabetes, COPD, osteoporosis, urinary incontinence, dementia, and the medication-management complications that arise when polypharmacy meets aging kidneys and liver. Articles are written in plain language but anchored in clinical evidence - we cite the actual studies and guidelines rather than summarizing wellness blogs.
The goal is reader literacy, not medical advice: a family that understands what an A1c is or why beta-blockers and falls don't mix is going to ask sharper questions of the doctor.
Other categories
A desirable total cholesterol is under 200, with LDL under 100 and HDL over 60, and those targets are the same at 70 as they are at 40. Here is what your cholesterol numbers mean, how they really change with age, and when the number actually calls for treatment.
July 7, 2026
