Many adults notice changes in vision or hearing as they age, but far fewer pay attention to their sense of smell. Yet smell is one of the most informative senses we have, and small shifts can have meaningful implications for overall wellness.
For some people, the concern is simple and personal: “I cannot smell things like I used to”. Smell often fades gradually, so it can be easy to miss until the change is pronounced. For others, it happens suddenly after a viral illness like COVID. Either way, a reduced sense of smell can affect far more than the enjoyment of food. It can influence safety, diminish daily pleasure, and leave people feeling disconnected from routines and relationships.
For others, the worry is about memory. If you have a family history of dementia, or you have noticed more brain fog or forgetfulness, it is natural to wonder what can be done early. Research continues to show that changes in smell appear years before noticeable changes in memory and thinking. A smell test is not a diagnosis, but it can provide a useful early signal and a clear baseline you can track over time.
Smell can change for many reasons, including sinus issues, viral infections, hormonal transitions, medications, or stress. Without checking, it is difficult to know which changes are typical and which may benefit from attention or support.
That is why the Olfactory Health Association, based in Victoria, encourages adults 55+ to include smell testing as part of their wellness routine. The Olfactory Health Assessment is a simple, guided evaluation that measures how well you identify everyday scents. It is non-invasive, easy to complete, and offers a clear snapshot of your current sensory wellness.
There is also encouraging news. Smell can be strengthened. Smell training uses simple daily exercises to help re-activate scent pathways and support cognitive resilience. To learn more or book an assessment, visit OlfactoryHealth.com.
