Got Hiccups? Discover the FISST Method for Relief
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Chapter 1: Understanding Hiccups and Their Impact
Hiccups may seem like a minor annoyance to some, but for many individuals, they can severely diminish quality of life. As noted by Dr. Ali Seifi, an associate professor of neurosurgery at UT Health San Antonio, this issue is particularly pronounced for patients dealing with brain injuries, strokes, and those undergoing cancer treatments. "Certain chemotherapy drugs can lead to hiccups," Dr. Seifi explained, highlighting the significance of finding effective remedies.
Section 1.1: The FISST Device Explained
Researchers from The University of Texas Health Science Center at San Antonio have introduced an innovative tool aimed at alleviating hiccups, detailed in the June 18 issue of JAMA Network Open. This device, known as the “forced inspiratory suction and swallow tool” (FISST), is a specialized rigid drinking tube featuring an inlet valve. To use it, individuals must create strong suction to draw water from a cup into their mouth.
"This is not just any straw," Dr. Seifi emphasized. "Using it requires significant effort and creates negative pressure in the chest." The unique valve design necessitates that users exert considerable force to draw the water, leading to effective relief after a few seconds.
Subsection 1.1.1: How FISST Works
The suction and swallowing motion activates both the phrenic and vagus nerves. The diaphragm contracts due to the suction, while the act of swallowing prompts the epiglottis to cover the windpipe. This combination effectively halts hiccup spasms.
In their study, a remarkable 90.1% of the 203 participants reported that the FISST method was effective, preferring it over traditional remedies like breathing into a paper bag.
Section 1.2: Expanding Horizons
Although the study primarily involved adults, preliminary findings suggest that FISST may also benefit children. Dr. Seifi recounted a successful trial with a 1-year-old, stating, "If a child is capable of drinking through a straw, it works."
"Honestly, I'm proud that this is a scientifically backed device," Dr. Seifi remarked, contrasting it with other unconventional hiccup remedies that lack scientific foundation.
Chapter 2: Future of FISST
Dr. Seifi and his team are preparing to conduct a double-blind clinical trial across Europe and America, where one group will receive the actual FISST device and another a sham version. However, creating a non-functional device that mimics FISST poses a unique challenge.
Currently, FISST is under patent application and is marketed under the name Hiccaway by Aim Dynamics of Longmont, Colorado. It is already available on Amazon and will soon be sold in major supermarkets.
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