• Select Your Topic Then Scroll Down
    Alcohol Bupe Benzos
    Cocaine Heroin Opioids
    RCs Stimulants Misc
    Harm Reduction All Topics Gabapentinoids
    Tired of your habit? Struggling to cope?
    Want to regain control or get sober?
    Visit our Recovery Support Forums

Stimulants Amphetamine Causing Constricted Pupils (Miosis)?

Isn't that typical a symptom of psycosis? I've heard this happening, its rare but in a few people. How much do you take just out of curiosity?

I normally don't do amps, just on occasion. Lately I've had access to vyvanse. With no to little tolerance I'd do 140-210mg at a time. I make sure to sleep and such and don't redose a very often, vyvanse gets me going long enough as it is. My mindset is regular/normal too, nothing out of the usual.
 
Yes. I have severe ADHD. after the amphetamine wears off I get wound up and my pupils dialate. also my hunger ceases, I get sweaty, heart racing, anxious etc. Adderall and all amps slow me down a lot. caffeine makes me jittery as hell though.
 
I have made the observation, that i tend to get the most hidiosly small pupils when takeing L-thyrosin (1gr.) in the morning and drinking caffinated drinks that day! They get pinpoint small and i look as if on opiats.
This ofc. could have other reasons than Dopamin or NE but because of similar observations with dopamin releasing drugs id say they are related.
Could this have to do with Amphetamin stimulating some opiod-receptors that would make out for the euphooria (see ADD section for a detailed discussion on this)??
 
Yes, on the come up of amps sometimes I get slight miosis, and I believe that is due to endogenous opiate release, and as more DA gets turned into NE after a few hours I get the more tweaky effect, and dilated pupils. This is where clonidine hits the spot!
 
I have noticed today that my pupils are also going slightly smaller than what they are when sober, currently taking dexamp, usually they do the norm and enlarge.
 
I don't know the mechanism for how it happens, BUT I am very experienced with dex and canadian meth bombs and if we're just talking about 100% pure dexamphetamine well in higher doses it does release serotonin and I have obtained them "acid pupils" from them, only at my very beginnings tho.

So I'd say it is pretty normal.
 
Yeah have deffintly got "acid pupils" whilst on dexedrine, this was the first 3 times though, since then nothing except for when I can feel it comming down then they enlarge a bit. But whilst on it, I don't feel much but a faster heartbeat, dry mouth and normal pupils or slightly constricted. Wierd.

Simply my tolerance level, just dont want to believe it but thats how it is :P
 
Just to add to this unusual side effect, have dumped 20mg of d-amp 30mins ago, pupils are constricted and getting typical amp come-up symptoms: few muscle twitches hear and there, music sounds slightly wider, little bit restless however feeling chilled out so my only logical input for why it would do that is because of amp-induced opioid release. However, I have also noticed that DMAA, supposed to be a noradrenaline releasers also causes my pupils to be constricted.

Anyway, just thought id add to it a bit more.
 
Just another update, my pupils have remained constricted, have consumed 50mg of amp over past 2.5 hours however no euphoria, just a bit tweaky yet 4 days earlier 60mg had me some good euphoria.

Just tolerance, too short of a break between use causing this.
 
Yo speedy watch that dosage, mang.

Pupils constricted about two hours after dosage but oscillating outwards slightly

I've noticed that after tobacoo usage i get a more speedy feeling from amp; less of an opiate/loved feeling, which isn't good in my opinion. Strange, though.
 
Yeah calling it quits with amps, I already feel an addiction comming on strong pulling out while its still easy. Can deffintly see how amp addiction can creep up on you.

For me to have to use a fairly high dosage and have to space it out aswell or effect is greatly diminished, it simply isnt worth being kinda high for a few hours and have a crash that makes me feel shithouse and its the crash itself that affects my life from a fucked up sleep pattern and post-amp fatigue, even though I never binge the next day is always gonna be a bit slow and cant be fucked. I may still use amps, however it will be rarely say at a rave, maybe a few times a year max at that - responsible use is key, resist the temptation amphetamine addiction is deffintly not a path you want to go down it isnt worth it at all if you cant control your use.

Live and learn. Amps are a tool best used responsibly, if you can avoid using them then good, especially if your a newbie and have never touched them, in the interest of harm reduction, steer clear... with amps if they are availible, its always, ohh, just oneeeeeee more will do, which youl find yourself saying a lot.

Also, pupils were constricted whilst "high", albeit more a speedy feelinng and low level smooth euphoria, pupils dilated on the come down.
 
I am Rx'd adderall for add. I hardly ever take it, but when i do it doesn't affect my pupil size much.
If im in light though, they seem more constricted than if i wasn't on anything so it could have something to do with photoreceptors or some shit.

the only time my pupils are TRULY constricted is after a high dose of opiates/oids.
I love it when my pupils are tiny because it shows off the natural green in my eyes, so apparently God made me a junky because my eyes can change the world....and make honeys change their pants lol
 
Ho-Chi im glad you can control, dont learn the hard way!

And as usual, saucer pupils on comedown... Fucking amps.
 
Top