Multiple Touchscreens not recognising fingers

Posted by jonyb @jonyb, 2 days ago

This may sound like an odd question, but has anyone with peripheral or small-fibre neuropathy, autonomic problems or Raynaud's noticed that capacitive touchscreens increasingly fail to recognise their fingers.

My wife has LPL and progressive sensory symptoms and we have noticed that she now has considerable difficulty getting touchscreens to respond to her fingers.
I'm not suggesting that failure to operate a touchscreen is a diagnostic test for neuropathy, but maybe it should be looked into?
Thanks

Jon

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Thanks for the replies to my earlier question. Something interesting seems to be emerging: quite a few people who have difficulty getting touchscreens/keypads to recognise their fingers also mention Raynaud's or Raynaud's-type symptoms. This is on this site and the IWMF site.

Anna was diagnosed with Raynaud's by her GP (primary care) before her LPL was discovered, although Haematology later pointed out that this had not been formally diagnosed by a consultant. Interestingly, someone else has described a very similar situation.

Anna's touchscreen problem occurs on different devices and machines and isn't confined to times when her hands are obviously cold, so I am particularly interested in whether there could be a connection with Raynaud's, neuropathy or autonomic/small-fibre dysfunction.

This obviously isn't a recognised test for neuropathy and I am not suggesting that it proves anything, but it may be worth someone further investigating. I am simply wondering whether there is a pattern, so does anyone have this without intermittent Cold Hands?

Jon

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Profile picture for jonyb @jonyb

@SusanEllen66 yes it is very frustrating, when people are behind my wife in ticket ques they get quite restless as she is prodding away and nothing happens but her thumbs sort of work still. I hope the stylus works, if not I order the gloves.

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@jonyb gloves? What kind of gloves?

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Profile picture for SusanEllen66 Susan McMichael @SusanEllen66

@jonyb gloves? What kind of gloves?

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@SusanEllen66 if you look up sites such as Amazon (hope I can say that Here) and type in keyboard gloves you get some. You want the ones with fingers and conductive ends, most are winter gloves but some are compression gloves so not so hot? but tight so neither are ideal. If anyone uses these it would be good to know how they get on.

Something like this

TRENDOUX Winter Gloves for Men and Women - Upgraded Touch Screen Anti-Slip Silicone Gel - Elastic Cuff - Thermal Soft Wool Lining - Knit Stretchy Material

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My wife's had this problem forever. Ever since smart phones came out, she's had to use a stylus. These are inexpensive, work with any device and easy to find at Amazon. Good thing since they're easy to lose.

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Profile picture for jonyb @jonyb

@SusanEllen66 if you look up sites such as Amazon (hope I can say that Here) and type in keyboard gloves you get some. You want the ones with fingers and conductive ends, most are winter gloves but some are compression gloves so not so hot? but tight so neither are ideal. If anyone uses these it would be good to know how they get on.

Something like this

TRENDOUX Winter Gloves for Men and Women - Upgraded Touch Screen Anti-Slip Silicone Gel - Elastic Cuff - Thermal Soft Wool Lining - Knit Stretchy Material

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@jonyb I thought those were for people who are using their phone outside in the cold. They can still type while keeping their hands warm.

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Profile picture for SusanEllen66 Susan McMichael @SusanEllen66

@jonyb I thought those were for people who are using their phone outside in the cold. They can still type while keeping their hands warm.

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@SusanEllen66 Yes they are but can also work for others some are thinner but tight for swollen hands I assume. You could always cut a finger off a glove (not your finger) and just use this? Anna has some styli that fit on the key ring or in her purse so hope these will work, so thanks to Jim and others for suggesting these.

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