What is the Parkinson’s Challenge Finger Test?

The finger test, first performed by neurosurgeon Dr. Arun L. Naik, requires being able to lock the index and middle fingers of each hand, then touch the thumb and index finger together while flapping the little finger at least 60 times in 30 seconds. .

Does it work?

Dr Pawan Ojha, director of neurology at Fortis Hiranandani Hospital, Vashi, claimed that the finger test that predicts the risk of Parkinson’s disease for 10 years is not accurate, according to the video. “Parkinson’s disease not only slows down body movements, it also has many other symptoms, such as limb tremors, difficulty walking, sudden falls resulting in postural instability, speech, cognitive and sleep disturbances. Therefore, to diagnose this condition A comprehensive test is required, and the finger test is not comprehensive at all, as it depends on only one symptom i.e. slowness of movement,” said Dr Ojha.

Here’s what to note (Source: Freepik)

Dr Sudhir Kumar, consultant neurologist, Apollo Hospitals, Hyderabad, also said the test could not predict future risk of Parkinson’s disease. “Actually, there is no clinical test that can predict risk,” Dr Kumar added.

The finger-tapping test is part of a more comprehensive tool (published in PREDICT PD, 2014) aimed at predicting Parkinson’s disease in Western countries. “PREDICT PD is an online test (including family history, non-motor symptoms, and lifestyle factors), a keyboard-tapping task and an odor recognition test. One of Components The distal finger of this test is the tapping test,” said Dr Ojha.

However, it is important to note that the version of the distal finger-tapping test used in the predictive PD program is different from the one shown in the video. According to Dr Ojha, the Predict PD program deploys a keyboard tapping test, where people are asked to tap a keyboard for 30 seconds, to show that those with Parkinson’s will be less coordinated and slower than those without the condition. “lethargy It is a common symptom associated with many health conditions such as arthritis, stroke, neuropathy and muscle weakness,” said Dr Ojha.

Another test – PREDIGT – also includes genetic studies, such as identifying mutations in DNA. “Data is constantly being collected to improve it Predictions with time. Therefore, one should not rush to perform the test shown in this video to assess the risk of Parkinson’s disease, as it may cause confusion and unnecessary fear in the general public. Instead, one may consider taking the online survey PREDICT PD to understand the prevalence of Parkinson’s disease. But if necessary, one should see a neurologist for confirmation of diagnosis and treatment,’ said Dr. Ojha.

Disclaimer: This article is based on information from the public domain and/or experts we spoke to. Always consult your health practitioner before starting any routine.