Effects of heat on vision....Optic neuritis - PMRGCAuk

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Effects of heat on vision....Optic neuritis

Grammy80 profile image
Grammy80
โ€ข29 Replies

Last week when I went to the neuro-opthalmologist, we had just experienced some 90+ degrees days in Indiana, USA. Even though my optic nerve and visual field scan had not changed, I had more trouble reading the eye chart. The doctor explained Uhthoff's phenomenon to me when I said my right eye was a bit blurry from time to time and just didn't seem as sharp..."Transient right eye visual blurring due to changes in core body heat" was written on my visit notes. This is from the internet:~~

What does Uhthoff's phenomenon feel like?

Uhthoff's phenomenon or Uhthoff's sign is the temporary worsening of MS symptoms caused by an increase in temperature. It is usually applied to optic neuritis and other visual symptoms but can also refer to fatigue, pain, balance, weakness, bladder issues, cognitive or sensory symptoms. (Web.MD)

I've typed on and off since the '50s....I find I type more accurately and faster if I shut my eyes. It gives my brain a break! I typed all this with both eyes closed...try it!

I always feel better when I know what is going on....so I thought I would share. Now I understand the temporary difference....I'm good~!๐Ÿ’•

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Grammy80
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123-go profile image
123-go

Grammy, you are incredible!-not only for your sharp brain and fortitude but also for your touch typing skills. I cqn varly manij widh twq singers qith mu eyws olen.Stay cool. xx

Constance13 profile image
Constance13 in reply to 123-go

๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚ Same here! I learned to touch type in my teens - and actually had a secretarial job in the university for about four years. However, since iphones and pads I use only one finger to type now - and even then I often manage to fit two keys at once, and my fingers are not that fat either!!

PMRpro profile image
PMRproAmbassador in reply to Constance13

Which is why I do everything on a laptop with a proper keypad.

Constance13 profile image
Constance13 in reply to PMRpro

I couldnโ€™t do without my ipad for anything. I can carry it everywhere (even in a larger handbag when I go anywhere). I have over one hundred books with me if ever I stay in a hotel, etc etc.

Nextoneplease profile image
Nextoneplease in reply to Constance13

Me too Constance ๐Ÿ˜Š

I used to have an Apple keyboard too but now I simply type on screen. One- fingered, like you (one on each hand, that is), and Iโ€™ve got pretty fast ๐Ÿ˜‰x

PMRpro profile image
PMRproAmbassador in reply to Constance13

My books are on the Kindle. My laptop is bigger than an iPad but very portable. We just never got "in" to Apple - few of our science colleagues did because at first they weren't really compatible with Word, enormous files when you converted them. And they aren't cheap ...

Constance13 profile image
Constance13 in reply to PMRpro

Not so very expensive now - as long as you donโ€™t get the newest pads/phones. I usually buy one that was โ€œbrand new - best phone/pad everโ€ one which is now 2 or 3 years old. I donโ€™t need extra quick, more updates, etc etc.

Noosat profile image
Noosat in reply to PMRpro

Love my kindle. Just have trouble getting the books I wnt

Grammy80 profile image
Grammy80 in reply to Noosat

Amazon is the answer! They even offer books at $0.00 for the Kindle, I don't have a Kindle but have downloaded the Kindle app on my devices. Good luck with a better selection.๐Ÿ’•

Grammy80 profile image
Grammy80 in reply to Constance13

I'm a speech to type person on my phone...but it can be emabarasing if you don't spell check! I'm a clod unless I have a keyboard which I have for my IPad. Technology can be awesome !!๐Ÿ’•

Noosat profile image
Noosat in reply to Constance13

My poblem also

Grammy80 profile image
Grammy80 in reply to 123-go

Priceless....even though it is jumbled we could all read the sentence!!! The brain is an amazing organ! So...you can barely manage with two fingers with your eyes open....good one~!๐Ÿ’•

MrsNails profile image
MrsNails

How very interesting!

PMRpro profile image
PMRproAmbassador

I think knowing is the be all and end all. I can deal with most things when I know.

I can do a bit without looking - should practise more!!

Nextoneplease profile image
Nextoneplease in reply to PMRpro

Agree PMRpro- knowledge is power! ๐Ÿ’ชx

Grammy80 profile image
Grammy80 in reply to PMRpro

Yes, Pro, knowing is everything to me...then I can just put it on the shelf. As for the typing...I've been doing it since 1954, ---YIKES!! It is all imprinted on my brain!๐Ÿ’•๐Ÿ˜ตโ€๐Ÿ’ซ

Telian profile image
Telian in reply to Grammy80

I touch type. I canโ€™t type looking at the keyboard! Donโ€™t think you ever forget. You are amazing. ๐ŸŒบ

Grammy80 profile image
Grammy80 in reply to Telian

True...but I sure did forget how to balance a bike~! When I was almost 60, I bought a used (thankfully) two wheeler and promptly landed on the pavement. So much for that...๐Ÿ’•

Telian profile image
Telian in reply to Grammy80

We donโ€™t forget but think itโ€™s are we brave enough. My sister still rides her bike at 72. Hope you didnโ€™t hurt yourself too much!๐ŸŒบ

Nextoneplease profile image
Nextoneplease

This is so interesting Grammy ๐Ÿ˜Šxx

Grammy80 profile image
Grammy80 in reply to Nextoneplease

I love this doctor....so bright and low-key, just the facts. He always scheduled me for 60 minutes in the morning because he had medical students there. He had asked me if I would mind their examining me after him...they find the optic nerve in the blind eye...and then in my good eye, that one has spots. I'd drafted all the papers to donate my body to a medical school that was put on hold because of the virus but I may check it out again. Be well๐Ÿ’•

SheffieldJane profile image
SheffieldJane

How interesting Grammy! ๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘

Grammy80 profile image
Grammy80 in reply to SheffieldJane

I know, Jane!! I was relieved ...knowledge is power sometimes and nice to know it wasn't a permanent change.๐Ÿ’•

SheffieldJane profile image
SheffieldJane in reply to SheffieldJane

I am blown away by your ability to touch type with the keyboard unseen. There was an attempt to teach me in my youth as part of a government office practice course, when I was very young. The typing and shorthand didnโ€™t really take, but it led to a civil service career and a very welcome allowance at the time.

Grammy80 profile image
Grammy80 in reply to SheffieldJane

If I had to choose between the ability and the allowance....I'd vote for the allowance.๐Ÿ’•

SheffieldJane profile image
SheffieldJane in reply to Grammy80

Of course. I just meant the training allowance was a bit more than unemployment benefit ( I was a lone parent). Sorry, as my granddaughter says โ€œ Iโ€™m blabbering. ๐Ÿ’–

Grammy80 profile image
Grammy80 in reply to SheffieldJane

I too was a single parent with two boys for 13 years...we do what we have to do~! ๐Ÿ’•๐Ÿ’•xo

Blackcat1M profile image
Blackcat1M in reply to Grammy80

I think you are amazing and, since I bought my iPad my typing abalities and spelling are shocking!,

Grammy80 profile image
Grammy80 in reply to Blackcat1M

You must download Grammarly, it corrects everything!! Some folks just use spell check, but I like that program since I dabble in writing memories since my family gifted my with Storyworth, I love it.๐Ÿ’•

I edited to add....I don't think I can spell anymore nor do I have to!!!

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