The future of digital healthcare could be a two-metre USB cable

Try showing a remote clinician your injured foot without one

Comment I've probably walked through my front door and past my hall table 10,000 times. But one April evening my foot caught the table, a toe blazed in pain, and a subsequent x-ray confirmed a proximal phalanx fracture.

I thought I knew what would come next. Various adventures with skateboards, trampolines, and bicycles have all ended the same way: a trip to the emergency room, quick application of a cast, then a referral to our local hospital's estimable (and completely free) fracture clinic.

But this time I was offered the chance to attend a virtual clinic instead – on Zoom.

I logged on and a physiotherapist wearing hospital-branded garb appeared, but I had no idea where she was located and never thought to ask. The physio had already viewed my x-ray before our first session and was able to diagnose my fracture, which thankfully didn't look like it would require surgery.

But just to be sure, the medico asked to inspect my toe and suggested I place my laptop on the ground and point its webcam at my injured digit.

I proudly said I could do far better than that because I have an external webcam that shipped with a two-metre cable.

The physio was quite delighted by that and expressed a wish for more patients to possess similar equipment - smartphones offer less detail and surprisingly shaky images. I certainly found it easier to get the foot in frame than would have otherwise been the case, because I could see the camera's output on screen. I can't imagine getting the same view as quickly if waving a laptop's lid was my only option – and that's before I even start to worry about what my size thirteens could do to a keyboard, given they'd already blundered into a broken toe.

On a second consultation the physio proclaimed me on track for recovery, again praised the long camera cable, and then discharged me from the virtual clinic.

The two appointments started on time, finished early, involved no waiting time, and didn't require the extortionate fees charged by parking stations near my local hospital.

I even did one of the consultations in the shared office space The Register occupies down under, without room-mates objecting to my unstockinged foot.

The experience left me thinking this virtual medicine thing has legs – pardon the pun – at least for injuries like broken toes that don't obviously benefit from closer inspection.

It also left me appreciative of the power of something as simple as a webcam cable to improve remote care, and curious about what other simple devices might make it possible for more consultations of this sort to be offered to more people, more often. ®

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