Global research on olfactory dysfunction mechanisms shows rising publication trends and key molecular pathways
Smell Loss Signals Hidden Brain Changes Doctors Are Tracking Now
A comprehensive review of 7,915 articles reveals growing interest in olfactory dysfunction mechanisms linked to neurodegenerative diseases a…
• Smell trouble often warns of brain health issues early • Helps people with Parkinson’s or long COVID symptoms • Not ready for clinics but …
Narrative review explores fMRI utility in otolaryngology disorders including tinnitus and vestibular migraine
The Brain Scan Changing How Doctors See Hearing and Balance Problems
This narrative review examines the application of functional magnetic resonance imaging (fMRI) in patients with otolaryngology–head and neck…
A new brain scan shows that tinnitus and hearing loss aren't just ear problems, but actually change how the brain works.
Digital SMELL-RS Test Shows Reliability and Correlation with Sniffin' Sticks in Olfactory Dysfunction
Can a quick digital test reliably measure your sense of smell?
A test-retest reliability study of 100 subjects with and without smell dysfunction found the self-administered digital SMELL-RS test had rel…
A quick digital smell test takes just six minutes and matches professional clinic results, offering a fast way to check if your sense of sme…
Questions about Olfactory Dysfunction
What molecular pathways are researchers studying for olfactory dysfunction linked to COVID-19?
Researchers are studying inflammation, synaptic signaling, and neuroinflammation as key molecular pathways linking olfactory dysfunction to COVID-19 and other neurodegenerative conditions.
Full answer →Does the digital SMELL-RS test give the same results as the Sniffin' Sticks test?
The digital SMELL-RS test shows moderate to strong correlation with Sniffin' Sticks, but results are not identical; it is a reliable alternative for clinical use.
Full answer →Can a digital SMELL-RS test reliably measure my olfactory dysfunction at home?
A digital SMELL-RS test shows reliable results at home by matching clinical standards, though it may not catch every nuance of smell loss compared to full in-person exams.
Full answer →