Thanks to 72-year-old Scottish nurse Joy Milne, British researchers have developed a new screening test for Parkinson’s disease based on a sebum sample.
heyn can say that she sensed that there was something wrong with her husband. Joy Milne, a 72-year-old Scottish nurse, may have enabled scientists to Big step in research against Parkinson’s disease, This woman is suffering from a disease called hyperosmia, which increases her ability to smell. Based on this genetic abnormality, Manchester researchers First created a test to detect Parkinson’s disease in patients.
Many years ago, Joy Milne discovers an unusual smell in her husband, Les, which he did not have before. “a musty smell, not very pleasant”, she narrates to the bbc, especially around his shoulders and around his neck; And the appearance of his skin was changed.” The smell persisted for twelve years without joy or lace, without knowing why the woman smelled it and what it meant. Then, Les is diagnosed with Parkinson’s. Joy then meets the other patients. Everyone, to him, smells like lace. So she understands and informs the doctors.
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So researchers in Manchester relied on what Joy Milne describes to develop their screening test, the first of its kind. With a swab, lab technicians arrive to pick up sebum—the fatty substance on the surface of the skin that certainly defies Joy Milne’s smell—on patients’ backs. They then analyze this sample in a mass spectrometer. Markers specific to Parkinson’s patients then emerge, or not.
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The test – which requires only three minutes – exists only in study condition and is not yet marketed or generalized. The Manchester researchers tested it on just 79 patients, for whom they assure the results are surprising. In particular, they hope to be able to implement it on a large scale. in the next two years,
Parkinson’s disease is currently incurable. opposite of this, Treatments exist to live better with the disease, Such a test can help to make a much quicker diagnosis and allow for rapid treatment, and therefore may avoid many years of medical wandering for some patients.
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