Experts shared how to use a smartphone in order to avoid health problems. For example, numbness and pain in the neck, back, wrists and in the joints of the thumb. It is enough to follow a few simple recommendations.
So, scientists recommend choosing a gadget of the right size, which will conveniently lie in the palm of your hand. Ideally, you should wrap your index finger and thumb around it. Researcher Erna Fariza Mohd Put of Perdan University of Malaysia advises against typing with one hand.
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So that the posture does not deteriorate and pain in the neck and back does not appear, experts do not advise lowering the phone below chest level. If you keep the smartphone too low, for example, on your lap, you will have to lower your neck and shoulders. Over time, this can lead to the development of serious joint diseases.
If you have to talk on the phone for a long time, use headphones to avoid holding it between your ear and neck. So you can avoid pinching.