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The library
HairEvidence check
Filtered shower heads are sold as a fix for shedding and brittle hair. Here is what one hard-water study found, what a shower filter certification tests, and why shedding needs a diagnosis.
Breath & MouthWhat to expect
Ask what the examination establishes and why any further tests or care are proposed.
Intimate HealthMyth buster
A sitting-related pain pattern deserves assessment. It cannot name the affected nerve on its own.
Sleep & NighttimeExplainer
A ring or watch that scores your night is tempting when sleep gets patchy after 50. Sleep specialists say the data can start a conversation, not end it.
Odor & SweatChecklist
Review alarms, gas-safety arrangements and work tasks while the change in smell is being assessed.
Odor & SweatThe short version
Questions about suitable materials, individual goals and follow-up when your clinician proposes smell training.
Sleep & NighttimeEvidence check
Check the participants, comparison and uncertainty before treating a headline as an alarm-setting rule.
Sleep & NighttimeWhat to expect
Ask how your sleep lab may combine testing with a staff-supported CPAP trial, and what happens after the results.
SkinChecklist
Ask what a proposed procedure or medicine is meant to change in your confirmed condition, and how that change will be reviewed.
SkinMyth buster
Separate the purpose of an infection sample from the diagnosis your dermatologist is assessing.
Separate two consent questions about an operation beneath the tongue and confirm your own aftercare plan.
SkinMyth buster
Supplements promise sun protection from the inside out. The FDA has said no pill can replace sunscreen, and the main ingredient's research is promising but limited.
