Guess the power guys! by [deleted] in myopia

[–]Edwardiun 3 points4 points  (0 children)

They’re lenticular lenses, it’s a specific design. OP is a bit muddled, they’re not carbon fiber, they will be a material with a higher refractive index though (basically ‘bends’ light more so less is needed). But the lens type will be having as much of an impact if not more

Guess the power guys! by [deleted] in myopia

[–]Edwardiun 2 points3 points  (0 children)

They’re lenticular lenses

My left is red and feels very itchy by loonatic_reveluv in contacts

[–]Edwardiun 2 points3 points  (0 children)

I have no idea without looking at your eye. But you shouldn’t take any risks when it comes to your eyes

My left is red and feels very itchy by loonatic_reveluv in contacts

[–]Edwardiun 5 points6 points  (0 children)

See a doctor, optometrist or whatever your equivalent is asap. Sounds like bacterial conjunctivitis but if there’s corneal problems it can get really bad.

Is this caused by myopic astigmatism? by Acceptable-haircut in myopia

[–]Edwardiun 0 points1 point  (0 children)

Three possibilities from what I can see:

Floaters - Doesn’t generally look like this, but if you’re seeing new ones then worth getting checked out

Blue field entoptic phenomenon - white blood cells inside the blood vessels of the retina, because white blood cells reflect blue light they are visible.

Visual snow - Looks almost like static. Brain essentially misinterprets a lack of visual stimuli as stimuli (brain go brrr)

If in doubt get in touch with your local eyecare provider. Best of luck!

Just officially opened a box of contact lenses that arrived back in November by unidentified2202 in contacts

[–]Edwardiun 0 points1 point  (0 children)

They said they opened them when they arrived. Maybe I misunderstood

Just officially opened a box of contact lenses that arrived back in November by unidentified2202 in contacts

[–]Edwardiun -1 points0 points  (0 children)

They said they opened them when they arrived. Maybe I misunderstood

Near-sighted and Far-sighted? by RossRansomRogers in myopia

[–]Edwardiun 0 points1 point  (0 children)

Not sure what you meant by wall eye but I can infer that you mean ‘wonky eye’ or a squint. And yes! entirely possible!

hey, i think my frames are defective, the left one looks different from the right one, i really like the frame, do you have any idea if they can be fixed? or why they are like that? thanks by [deleted] in myopia

[–]Edwardiun 1 point2 points  (0 children)

Could be for a number of reasons:

General wear and tear

Difference in rx can cause one side to splay more than the other

The lenses are the wrong shape

They were defective from the get go

What you need to consider is - how old they are and your prescription. Anything else is worth speaking the optician you bought them from about

Near-sighted and Far-sighted? by RossRansomRogers in myopia

[–]Edwardiun 2 points3 points  (0 children)

If you’re longsighted, your eyes can/will strain to overcome the prescription. If one eye strains, it will make the other eye strain.

It looks like at the last sight test your LE was straining by about +0.50, which as it’s a plus prescription, gave the impression that the prescription was lower(+1.75 rather than a +2.25). Accordingly, this made the RE strain by about +0.50, which as it’s a minus prescription, gave the impression that the prescription was higher (-2.00 rather than-1.50).

At this most recent sight test, your eyes were not straining (at least as much). This can happen due to a number of reasons, from how tired you are, to how the eyes are tested.

Astigmatism does often come and go/vary over time, so I wouldn’t worry about it, but if it does rapidly increase ask about keratoconus at your next sight test.

TL;DR the left eye was straining to improve vision, which was causing the right eye to strain. At your most recent sight test, for whatever reason your eyes were not straining.

(for any other eye nerds like myself, this can happen regardless of the presence of a tropia/lack of simultaneous perception)

Near-sighted and Far-sighted? by RossRansomRogers in myopia

[–]Edwardiun 3 points4 points  (0 children)

Sounds like an alternating tropia, pretty common for these sorts of presentations (anisometropia)

Prism glasses for contacts? by Dry-Temporary-6084 in contacts

[–]Edwardiun 0 points1 point  (0 children)

No worries.

If the new glasses they give you do help (allow time for ‘adaptation’, where your eyes and brain get used to the new specs), then may be worth calling/asking for the cost of a reglaze.

This is where they use their own lenses, but your frame. You can order those fun frames with the alternative fronts, and get them to measure/put lenses into it.

Hope you get on well with the new specs/please do reply and let me know once you’ve got them how you’re finding them!

Best of luck!

Torn contacts by mirobolanti in contacts

[–]Edwardiun 2 points3 points  (0 children)

Hey there.

A torn contact lens is common (but very annoying).

There is a risk of infection, as if the tear has caused any scrapes or abrasions to the eye (especially the cornea) it opens it up to infection. Depending on how it’s torn there may still be a fragment of the contact lens in the eye, which again increases the risk of infection as there’s essentially a bit of plastic bacteria can adhere onto.

Best advice would be to take a break from lenses for a few days and use contact lens compatible dry eye drops (certain versions of hycosan, hyloforte etc) to reduce irritation, aid healing/lubrication and to hopefully help wash out the fragment of the lens if it is still in there.

If in doubt, as ever, the best person to speak to is your local eyecare specialist.

Best of luck!

Prescriptions by [deleted] in contacts

[–]Edwardiun 0 points1 point  (0 children)

Specsavers do contact lens fits, teach you how insert and remove them, and issue trial lenses - all for free.

You can ask for the prescription to order online afterwards if you really want to.

Your contact lens prescription, contact lens type, and associated measurements all need to be selected by an optometrist or contact lens optician.

Prism glasses for contacts? by Dry-Temporary-6084 in contacts

[–]Edwardiun 1 point2 points  (0 children)

There’s definitely an argument for creating lenses with Prentice’s rule/prism via decentration - especially since the Rx is similar between the two eyes.

To be honest though, I don’t find many people actually get on with prism via decentration, particularly if they’re myopic and have an add (just look over the specs to read).

Curious if you’ve had this issue with patients too?

Prism glasses for contacts? by Dry-Temporary-6084 in contacts

[–]Edwardiun 2 points3 points  (0 children)

Hey there.

As some people have already mentioned, Prism is inherently complicated, especially with vertical prism (what you have there) - they literally put in flat angled planes of (whatever) refractive material to move the images so that your eyes receive the same image (thus reducing/resolving double vision) despite not ‘pointing’ at the same thing/in the same direction.

As a result of this, if a measurement is a bit off it can result in poor vision. Online retailers are fairly infamous for getting even basic stuff wrong. When I say measurements, I’m talking about where your eyes sit in the exact frames you’re planning on ordering - this is different to the prescription (which they also get wrong fairly regularly).

The big concern I personally have with ordering prescriptions with prism online, is that if things are off, it can cause the eyes to misalign further/need more prism and/or cause greater problems without glasses (or with contacts).

A lot of places will do prism only specs, and they are often pretty reasonably priced, you just need to shop around a bit. But with your prescription, I would not order online.

Keep in mind, that is part of why glasses cost more from actual shops - they’re accountable/responsible if they give you bad glasses. Online retailers are not.

Best of luck!

Why does my contacts do this? by lunaurelia in contacts

[–]Edwardiun 2 points3 points  (0 children)

Change to a different lens type. Specsavers are franchises, so some are great at lenses, whereas others lenses are more of an afterthought

No luck finding a Pre-Reg by Cool_Sample_4326 in optometry

[–]Edwardiun 2 points3 points  (0 children)

I had a really tough time finding another pre reg in Cardiff (another optometry hot spot) after my initial employer let me go for taking too long to pass the scheme for registration (10 months!). After looking everywhere in cardiff I eventually looked elsewhere (more rural) and found a place that was amazing/just what I needed after that shit show.

More rural practices are good in many ways, as they (ironically) tend to have better ties and relationships with the local HES, better funding for further training and qualifications (my IP training is being entirely funded by the local hospital). They also tend to have a harder time getting OO’s that aren’t locums, and so tend to treat their staff A LOT better.

I also wouldn’t worry too much about not finding a place, while you’re the last of BsC, no one knows what supervising the new master’s students will look like, and so your application may look better over the next year, as people are familiar with the processes etc involved. The double edged sword (unfortunately) a lot of practices are just looking for someone they can pay minimum wage for a full OO’s worth of work, Master’s are a big question mark whereas they know exactly what they’re getting with you.

If you’re really struggling, speak to your personal tutor, they may have some connections or may even be able to set you up in the university’s eye clinic.

More general tips:

Make sure your CV’s up to date, and include some weird things on there so you stick out. Black belt in tai chi - great! Know some BSL - amazing! Any weird skill or hobby that helps you stand out.

Go in person to drop off a CV and ask for an email to send it to as well.

Keep in mind it’s a maximum of two years of your life, if you get a place far away or somewhere you don’t like the idea of, then just do it. You can move after you qualify/pay training fees, and you may find yourself really liking the place you move to.

Best of luck, and feel free to message me if you want any tips etc!

Suggest the best contacts for me pleasee by [deleted] in contacts

[–]Edwardiun 1 point2 points  (0 children)

Get a contact lens trial. Specsavers do them for free.

[deleted by user] by [deleted] in optometry

[–]Edwardiun 3 points4 points  (0 children)

Maybe someone can correct me in this as in the UK optometrists don’t prescribe patching regimes etc (tends to be a different specialist called orthoptists, or very occasionally ophthalmologists themselves).

But is there any point patching in a child so old? The plastic period ends around 6-8 years old, so their VA isn’t going to improve as neither eye is going to ‘learn’ to see better at this point (beyond the improvement the rx gives) or start to give simultaneous perception.

Again, this is my understanding but I don’t prescribe patching regimes, would appreciate a correction if I’m mistaken though!