I’ve been waiting for this. No sense of smell! Technical term: anosmia. There’s the temporary, short term variety, or the long term variety – like permanent. Though I’m not a medical man, I do know quite a bit about it, having had the condition, studied it and written about it during a long period of recovery. I also know that after much messing about in the ENT departments, long term anosmia is generally written off, and people are advised to just live with it, hopefully before the surgery. Sometimes the sense of smell comes back, as in my case, but it can take years.
Why we lose our sense of smell permanently isn’t understood, but in its temporary manifestations, it’s most commonly related to an infection of the upper respiratory tract. This causes inflammation of the mucous membrane. A cold will do it. But allergies such as seasonal hay-fever will also do it. And since we’re heading into peak hay-fever season just now, I expect a lot of people will be losing their sense of smell. Alcohol will do it too, or even spicy food. Regarding the latter two, many people don’t even think to notice, and anyway, in most of these cases, it comes back after a day or so, so no problem. But anosmia can also settle in. No smell, no taste. Ever.
What complicates matters, and the reason I’m writing this, is anosmia has just been listed in the UK as one of the key symptoms of Covid-19. As of this afternoon, if you go anywhere near the NHS online Covid symptom checker and put in anosmia related symptoms, even if you’ve had them for ages, and even if you list no other symptoms, like fever or cough – you’ll be told to self-isolate. Don’t go to work. Stay at home. You and anyone you live with.
I understand a lot of clever people have decided, on balance, this is a sensible precaution. But, judging by the hits I get on anosmia related posts, it’s a more common condition than is generally appreciated, and long before Covid-19 came along. So there’s going to be a lot of people phoning in sick and self-isolating suddenly, a rush on demands for testing too.
I’ve pretty much recovered a normal sense of smell now. But a normal sense of smell varies. Some days its almost supernatural, some days middling, some days it might be gone for any of the benign reasons listed above, or none of them. I notice these things because, having lost my sense of smell once, and for a long time, I really value it now that it’s back.
I checked myself with common scents today just to make sure I’d not relapsed. Ground coffee? Check. Cherry scented candle? Check. Mr Sheen polish? Check. Vanilla car freshener? Check. I’m okay then, no time off work for me. But plenty of long and short term anosmics are going to get caught up in this. And right now, they’re confused and anxious.
Could it be hay-fever? Was it the curry you had? That extra glass of red wine? Common or garden, mysterious anosmia you’ve had for years? Or is it Covid? I don’t know. I’ve been hoping they wouldn’t do this. But now they have. Self-isolating is no trivial matter, especially if you’re only entitled to statutory sick pay, or none at all, and you’ve a family to feed. So what do you do?
Well, to the letter of the guidelines, if you have anosmia, even if you’ve had anosmia for as long as you can remember, or even if you think it’s only hay-fever, go to the NHS symptom checker online and follow the instructions.
Take it from there.
My guess is you won’t be in work tomorrow.