What if something as simple as swallowing could reveal the state of your health? Although it may seem like a simple repetitive everyday action, the number of times you swallow in just 30 seconds could serve as an early warning sign for serious conditions such as dementia, cancer, or stroke.
In a study published in the journal Dysphagia, researchers used the Repetitive Saliva Swallow Test (RSST) to measure how many times a healthy person can swallow in 30 seconds without food or liquid. The researchers aimed to determine the average swallowing capacity across different age groups, Daily Mail reported.
