For a few weeks the corner of the world that still cares about Janet Jackson has been asking one question – what’s wrong with the woman?

Janet Jackson has been cancelling swathes of concerts on her current Rock Witchu tour because of a mystery illness that suddenly took hold five minutes before a show in Canada. The fact alone that nobody would reveal the illness was a cause for consternation – but now we know.

Janet Jackson has been suffering from migraine-associated vertigo. We’re sure that Janet Jackson’s fans are all completely sympathetic to this diagnosis – don’t forget that symptoms of vertigo include nausea, vomiting and difficulty standing – all of which will be familiar to anyone who witnessed Janet Jackson pop a nork out during the Super Bowl halftime show of 2004.

Janet Jackson’s mystery illness has been a cause for concern for quite some time now. Last month in Canada Janet Jackson cancelled a show at the eleventh hour and was rushed to hospital. The lack of immediate diagnosis, coupled with the fact that Janet Jackson then cancelled further concerts, became quite the cause for concern.

Was Janet Jackson seriously ill? Had she come down with cancer? Did she have a dicky ticker? Was it time for her to update her will to include her imaginary teenage daughter? Or, conversely, was Janet Jackson just doing that thing her brother Michael does where he conveniently gets quite ill whenever he’s asked to do something he doesn’t feel like?

Maybe we’ll never know. Or maybe Janet Jackson’s spokesperson has now revealed exactly which illness she’s suffering from in quite specific detail. Which one is it, huh? Huh? Oh, the second one. E! Online reports:

“After a thorough medical evaluation, it has been confirmed that Janet’s symptoms are being caused by a rare form of migraine called vestibular migraine or migraine-associated vertigo for which she is currently receiving treatment,” read a statement released by Jackson’s camp and obtained by E! News.

Well that’s a weight off everyone’s mind, at least. Janet Jackson isn’t seriously ill after all – she’s just got a bit of a headache.

Actually in all seriousness it’s quite easy to see how Janet Jackson could develop something like migraine-associated vertigo. Now that she’s on tour, she spends her nights standing in front of gigantic blasts of thrashing noise, and that probably caused havoc with her inner ear.

Oh, no, wait, sorry – this is Janet Jackson we’re talking about, isn’t it. Her concerts actually involve her whispering the word ‘sexy’ over and over during several songs that all sound like a mouse farting on top of a broken wind-up clock. That probably wouldn’t do much to her inner ear at all, in retrospect. God knows what’s up with her.

Still, we hope that Janet Jackson makes a speedy recovery from this vertigo that’s been blighting her tour so badly. Hopefully she’ll be able to get over this illness, complete all her shows and get back to what she does the best – making albums that nobody even pretends to notice any more. Attagirl, Janet.