Kane took the advice of a friend who was also diagnosed and swiftly focussed on getting on top of the disease; eating healthier, maximising his intake of Vitamin D and meditating frequently.
And though playing live is certainly more challenging than it once was, Kane says picking up his old Push Push guitar helped "immeasurably".
"As soon as I picked it up... all that Push Push stuff was easier because of muscle memory. Where I go on the fret board is ingrained from doing countless gigs and those guitar runs countless times."
Speaking after a "warm-up" gig ahead of their tour with The Darkness, Kane said the demanding riffs in certain Push Push tracks took a lot more focus than they did before.
"I burn myself a lot quicker on my fingertips these days, and they're not completely gone, but it just takes that much longer for me to feel what's going on in my fingertips," he said. "And that's obviously pretty crucial when I'm doing one of those classic 90s guitar solos like Song 27.
"So I was pretty mindful of looking as much as I was hearing and feeling last night. I don't want it to get any worse and I'm making the most of this opportunity while everything's still working enough."
Push Push finishes their tour with The Darkness at The Foundry in Christchurch on Saturday night. Last week, the band released a new EP, Talk2Me.