Do women smell better than men? I recently came across this question in Corpus (educational center) in Leiden and I thought it would be interesting to investigate this further. Various studies have been carried out using, among other things, our smell tests (such as the Extended Test and UPSIT smell test) to look at the […]
It is clear that the sense of smell is important for the quality of life. Being unable to smell temporarily or for a long time has a major impact on how we experience things and can greatly hinder us in our daily life. Since the outbreak of corona, it has also become clear to the […]
People with a smell disorder (olfactory disorder) have either a decreased sense of smell, no sense of smell, or changes in the way they perceive smells. The different olfactory disorders are: Qualitative and quantitative loss of smell If we look at the literature, we can divide the causes of an olfactory disorder into qualitative and […]
Congenital anosmia is a condition in which people are born with a lifelong inability to smell. Not being able to smell can have a major impact on a person’s life, both in a practical sense and certainly emotionally. From childhood fears and awkward teenage moments, to a sense of failure when you can’t tell your […]
A smell test assesses the ability of test subjects to perceive, distinguish, or identify odors. Most ENT practices or ENT departments from hospitals use the Burghart’s smell tests: ODOFIN Sniffin’ Sticks or the Sensonics scratch-and-smell booklets. The Sniffin’ Sticks se are pens filled with recognizable odors that allow you to test the sense of smell […]
The PTC and PROP taste strips can be used to determine whether someone can taste PTC or PROP. With these taste strips you can reliably identify tasters and non-tasters, the strips are ideal for research studies and for classroom demonstrations. The strips are made of paper and impregnated with the taste Phenylthiocarbamide PTC or PROP […]
We are getting a lot of questions about the test procedure for the ODOFIN Sniffin’ Sticks threshold test. In the manual for the threshold test you can find the complete instructions and also an example for the staircase test procedure of the threshold test. To support this instruction, we have made a video that you […]
Loss of smell is an early and common presentation of COVID-19 infection. Although it has been speculated that viral infection of olfactory neurons may be the culprit, it is unclear whether viral infection causes injuries in the olfactory bulb region. The goal of this study is to answer the following question: What are the neuropathologic […]
