As we age, we naturally lose our sense of thirst, increasing our risk of dehydration. This risk is even greater among older individuals living with dementia. Individuals with dementia may experience trouble swallowing thin liquids as well as memory loss. This was true for Lewis Hornsby’s grandmother, Pat, who struggled with dehydration. After an unexpected rush to the hospital, Lewis found his grandmother had been severely dehydrated, and it took 24 hours on IV fluids for her to return to her normal state.
Recognizing his grandmother’s struggle with dehydration, Lewis, an innovative engineering student at the Imperial College of London, developed “Jelly Drops.” These colorful, jelly-like treats contain over 90% water as well as other ingredients that give it its solid state. This solid state allows the body to slowly break down the Jelly Drop, maximizing hydration. But Lewis’ innovation does not end with the Jelly Drop alone. The Jelly Drops are stored in a clear box so that you can see the colorful treats. The box also contains a booklet with talking points to encourage social interaction between care home residents and their caretakers. Lewis’ innovative Jelly Drops is a result of thoughtful research. Some of this research involved living in his grandmother’s care home and observing the behaviors of residents as well as meeting with dementia psychologists and doctors.
Lewis has already received two awards for his Jelly Drops invention: the Helen Hamlyn Design Award – Snowdon Award for Disability as well as the Dyson School of Design Engineering DESIRE Award for Social Impact. According to his Facebook page, Jelly Drops are not available for purchase at this time as he is conducting further research and trials using the product.
What an exciting, real-life example of public health innovation! – To read more about Lewis’ Jelly Drops project, visit his project page on The James Dyson Award website.
Nelson, Elizabeth. (N.d.). Young Man Invents “Water You Can Eat” to Help Dementia Patients Like His Grandma Stay Hydrated. Retrieved from https://blog.thealzheimerssite.com/jelly-drops/
Royal College of Art. (N.d.). Lewis Hornsby. Retrieved from https://www.rca.ac.uk/students/lewis-hornby/
The James Dyson Foundation. (2018). Jelly Drops. Retrieved from https://www.jamesdysonaward.org/2018/project/jelly-drops/
Tuchtan, Vicki. (2016). Dehydration: how it affects the elderly and what to do about it. Retrieved from http://www.sageagedcare.edu.au/blog/dehydration-how-it-affects-the-elderly-and-what-to-do-about-it/