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tunnel vision weed

A companion is also handy to haveВ when it comes to limiting environmental stressors, and canВ address any simple and immediate needs.

“Cannabis can modulate neurotransmitters in parts of the brain that control anxiety and elevateВ yourВ heart rate,” which can in turn create a sense of escalating panic, he explained.
• Racing heartbeat

The experienceВ “usually doesn’tВ lastВ that long,” Vandrey said,В perhaps “half hour or an hour, dependingВ on how the cannabisВ was ingested — shorter if inhaled, longer if eaten.”В В
As we’ve discussed, “situational” factors are important determinants in matters of substance abuse and addiction, and anyone fond ofВ weed will tell you that theВ effectsВ are similarly contingent on your surroundings: Where were you? Who were you with?В
The key thing to rememberВ is that a panic attack can’t hurt you. Contrary to what some of the above symptoms may suggest, you’re likelyВ not suffering aВ heart attack or obstructed airway.
As a panic attack releases its grip, you mayВ feel a little sheepish or outright embarrassed about what you did or saidВ whenВ it took hold. “Why did I freak out like that?” you’ll ask yourself.В
AnyВ such detailВ could have contributed toВ your panic attack, and after it’s over, it’s worth considering whether they did — particularly if this was an isolated incident. You might choose toВ swear offВ potentВ marijuana strains with high levels of THC, the cannabinoid responsible for weed’s psychoactiveВ “high,” or pick the time and place of your weed use more carefully. Strictly limiting the size of your doses is an even better idea.

In any case, rest assured that a weed-induced panic attack is not going on your permanent record, and will soon be forgotten by whoever happened to witness it. The only judgment you face is your own.

While many find weed a relaxing drug, marijuana also has a direct connection to panic attacks. Even a habitual smoker who seems the very definition of "chill" has likely had the experience of being way too high, man.  In the moment, that can be…

Tunnel vision weed

The test revealed that, compared to the people who didn’t use marijuana, those who did use the drug had a slight delay in how long it took for information to be transmitted from the retina to the brain, according to the study.

In addition, there are many other factors such as tobacco use, diet and lifestyle that might affect the functioning of a person’s retinal cells, and these factors could have affected the results of the study, Lyons and Robson wrote.
Lyons noted that although the electroretinography results suggested a difference between marijuana users and nonusers, the delay didn’t seem to translate into actual problems with the users’ vision.

But some experts say that the evidence presented in the study isn’t strong enough to support the link between these two factors. The cells that the researchers focused on in the study, called retinal ganglion cells, are located near the inner surface of the eye’s retina. These cells collect visual information and transmit it to the brain.
Regular marijuana use may affect how well certain cells in the eye’s retina function, a small new study finds.
But some experts argue that the study had significant limitations, and because of this, it’s unclear whether or not there is an actual link between marijuana use and these effects.
More research is needed to determine whether marijuana use really is linked to changes in the functioning of those cells, said Dr. Christopher J. Lyons, an ophthalmologist at the University of British Columbia, who was not involved in the study. [Marijuana Could Treat These 5 Conditions]
The study included 52 people who had used marijuana at least 7 times per week during the previous month and 24 people who had never used marijuana. The people in both groups were between 18 and 35 years old. The researchers verified the marijuana use by testing the people’s urine for THC, marijuana’s main psychoactive ingredient. [7 Ways Marijuana May Affect the Brain]

It’s not clear whether this potential effect of marijuana is permanent, or would stop when a person stops using the drug, said study co-author Dr. Vincent Laprévote, a psychiatrist at Pôle Hospitalo-Universitaire de Psychiatrie du Grand Nancy in France.

Regular marijuana use may affect how well certain cells in the eye work, a small new study finds.