Keep your hands and fingers moisturized.If you have thick scaring of the finger, your zombie finger may be more of a permanent problem. This will eventually allow you to get back to your normal touchscreen fun. With time, scars, especially on the fingers, will thin out and stretch. Scabbing (eschar) of the fingers will temporally cause difficulty with using your touchscreen due to the increased thickness and dryness of the skin making contact. Will my hand injury cause Zombie Finger?Īn injury that has caused scabbing or scaring on you fingertips can cause temporary ‘zombie finger’. So you can end up mashing away on the phone or tablet in vain with your ‘Zombie Finger’. If your fingers have significant callous or you have very dry skin, it can impede electrical conductivity. Why is it that some people cannot use a touchscreen? When touched by a finger, or similar item that can absorb the electrical charge, it is able to measure the disturbance in the electrical field, and use the information to initiate a command. Touchscreens produce a small electrical field. To understand why this might be the case, we need to understand a little bit about how touchscreens work (which is quite amazing). This is the term that is given when people are not able to get their touchscreen to respond to their fingertip contact. Well I must say, although I was aware this could be a problem, I had not heard this term before. Zombie finger, that’s a name that spikes intrigue. Posted at 07:10h in Blog by Melbourne Hand Rehab
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