Is Smashing Negative?

Scientists have an answer for all who constantly snap their fingers and view many as harmful.

What really happens when you snap your fingers is the fold of the place where the two toes are joined together, which are wrapped by a common capsule filled with fluid.

At the moment the gap between the bones expands and the common fluid becomes insufficient to fill the void. The pressure inside falls and a bubble filled with gas appears. The sound we hear is the crack of this bubble. On the basis of a test carried out by researchers, people who grind their fingers do not suffer from swelling and arthritis.

If you have so far felt that the habit of grinding your fingers is to the detriment of your health, this study proves wrong.

However, you should know that your move is a sign of frequent nervousness.