
Psilocybin, a naturally occurring hallucinogenic substance found in certain mushrooms, is known to have strong effects on visual perception. Several people have reported improved eyesight after consuming psilocybin mushrooms, with some even claiming that their vision was temporarily cured. While there is limited scientific research on the direct impact of psilocybin on eyesight, some studies have explored its effects on colour vision deficiency (CVD) or colour blindness, suggesting potential improvements in colour vision. The subjective nature of visual perception and the variability of individual eye characteristics make it a complex area of study.
| Characteristics | Values |
|---|---|
| Improvement in colour vision | Psilocybin mushrooms have been reported to improve colour vision in people with colour blindness. |
| Visual perception | Psilocybin can cause changes in visual perception, including distortion in handwriting style. |
| Visual acuity | Some users report improved visual acuity after taking psilocybin mushrooms, but there is limited scientific evidence to support this claim. |
| Pupil dilation | Psilocybin mushrooms can cause pupil dilation, leading to increased sensitivity to light. |
| Peripheral vision | Some individuals report enhanced peripheral vision after taking psilocybin mushrooms. |
| Long-term effects | There is limited research on the long-term effects of psilocybin on vision, but some users claim that improvements last for weeks or months. |
Explore related products
What You'll Learn

Psilocybin mushrooms may improve colour vision
Psilocybin, a naturally occurring substance found in hallucinogenic mushrooms, is known to have strong effects on visual perception. While the exact mechanism is not yet fully understood, psilocybin may offer the potential for improved colour vision.
Several reports and studies indicate that psilocybin mushrooms may improve colour vision, particularly for those with colour vision deficiency (CVD) or colour blindness. In one notable self-experiment, a subject with previously diagnosed mild red-green CVD self-administered the Ishihara Test—a commonly used colour vision clinical test—before and after ingesting psilocybin mushrooms. The subject reported an improvement in colour vision, with a slight increase in their score on the test. This improvement persisted for months after the initial mushroom ingestion.
Another case report published in the journal Drug Science, Policy and Law in 2023 also highlighted the positive effects of psilocybin on colour blindness. The report cited a single self-study by a colleague and referenced other previous reports, underscoring the need for further research on how psilocybin could be therapeutically beneficial in this context.
It is important to note that the improvements in colour vision reported in these cases were subjective and self-reported. While the exact mechanism behind these improvements is not yet fully elucidated, researchers suggest that it may be due to alterations in brain activity and visual processing, rather than direct effects on the retina and peripheral eye.
Additionally, it is worth mentioning that psilocybin mushrooms can cause dilated pupils, leading to increased light sensitivity, which could be a contributing factor to the reported improvements in vision.
In conclusion, while more research is needed, there is preliminary evidence to suggest that psilocybin mushrooms may indeed play a role in improving colour vision, particularly for those with colour vision deficiencies.
Microdosing Mushrooms: Finding Your Optimal Amount
You may want to see also

They can cause dilated pupils
Psilocybin mushrooms, also known as magic mushrooms, are hallucinogenic mushrooms that can cause changes in visual perception and spatial orientation. While there is some anecdotal evidence that these mushrooms may improve eyesight, particularly in individuals with colour blindness, the underlying mechanisms are not yet fully understood.
One theory suggests that psilocybin may cause dilated pupils, leading to increased light sensitivity and potentially enhanced visual clarity. Indeed, a case report from New Zealand described an individual with a persistently dilated pupil and discomfort due to oversensitivity to sunlight, who was a known user of psychedelic substances, including psilocybin. This individual's condition was not detected by thorough medical, neurological, and radiological examinations, suggesting that the pupil dilation may have been a result of psilocybin usage.
Some individuals who have consumed psilocybin mushrooms report experiencing improved visual acuity, with text appearing sharper and more in focus. One individual noted that they were able to take off their glasses and enjoy nature without any problems or squinting. Another individual with a prescription of -5.0 reported preferring to take off their glasses while on psilocybin.
In addition to the potential impact on visual acuity, psilocybin mushrooms may also alter colour vision. Several reports have indicated that people with colour vision deficiency (CVD) or colour blindness experienced better colour vision after using psilocybin mushrooms. In one case, an individual with mild red-green CVD self-administered the Ishihara Test, a colour vision clinical test, before and after ingesting psilocybin mushrooms. While they experienced an intensification of colours during the acute effects of psilocybin, their score on the test improved only slightly.
While the exact mechanisms behind these reported improvements in eyesight remain unclear, some speculate that psilocybin may influence higher-level sensory alterations by altering lower-level sensory dimensions of experience. Additionally, it is suggested that psilocybin may catalyze a learning process around colour interpretation, potentially altering the connectivity between visual regions in the brain.
In summary, while the link between psilocybin mushrooms and improved eyesight requires further research, there is some evidence to suggest that these mushrooms may enhance visual acuity and colour vision in certain individuals. One possible explanation for this effect is through pupil dilation, leading to increased light sensitivity and improved visual clarity. However, further studies are needed to fully understand the complex interactions between psilocybin, visual perception, and any potential long-term impacts on eyesight.
Mushrooms: High-Fiber Superfood?
You may want to see also

They can improve peripheral vision
While there is limited scientific research on the effects of psilocybin mushrooms on eyesight, some people have reported improvements in their vision after consuming these mushrooms. Specifically, there have been reports of enhanced peripheral vision.
Some individuals have shared their experiences on online forums, claiming that their peripheral vision improved after consuming psilocybin mushrooms. They describe a heightened awareness of their surroundings and an expanded field of vision, as if seeing through a tunnel. This increased peripheral vision has led to a greater sense of connectedness with their environment.
It is important to note that these are subjective reports and individual experiences may vary. The effects of psilocybin mushrooms on vision are likely complex and influenced by various factors. One theory suggests that the mushrooms may induce temporary dilation of the pupils, making the eyes more sensitive to light and potentially enhancing peripheral vision. Additionally, psilocybin may alter brain activity and the way the brain processes visual information, leading to changes in visual perception.
While there is limited scientific research specifically on psilocybin mushrooms and peripheral vision, some studies have explored the impact of psilocybin on visual perception and spatial orientation. These studies have found that psilocybin can indeed modify how individuals perceive their surroundings, including enhanced sensory dimensions and altered spatial orientation.
In conclusion, while there is no definitive scientific evidence, some individuals have reported improvements in their peripheral vision after consuming psilocybin mushrooms. This may be due to a combination of factors, including temporary physiological changes in the eye and alterations in brain activity and visual processing. Further research is needed to fully understand the complex effects of psilocybin on vision and to determine any potential therapeutic applications.
Oyster Mushrooms: Kosher or Not?
You may want to see also
Explore related products
$24.95

They may improve vision in those with a lazy eye
While there is limited scientific research on the impact of psilocybin mushrooms on eyesight, some sources suggest that they may improve vision in those with a lazy eye.
One theory is that psilocybin mushrooms reinforce the 'right' neural pathways for the eyes to line up, improving visual acuity. This is supported by a study which found that an acute dose of psilocybin increased visual acuity compared to a placebo.
Some individuals have reported improved vision after consuming psilocybin mushrooms. One person noted that they could see objects clearly at a much farther distance than before. Another individual with a history of poor eyesight shared that their vision improved after consuming psilocybin mushrooms, and they no longer needed to wear glasses or contacts.
It is important to note that the effects of psilocybin mushrooms on vision may be temporary, and more research is needed to understand the underlying mechanisms and long-term effects.
In addition to potential improvements in visual acuity, psilocybin mushrooms have also been found to induce lasting improvements in color vision for individuals with color blindness. Researchers suggest that these improvements may be a result of alterations in brain activity rather than direct effects on the retina and peripheral eye.
Mushroom Magic: Natural Depression Treatment
You may want to see also

They can cause an increase in visual acuity
Psilocybin mushrooms have been anecdotally reported to enhance visual acuity and improve colour vision. Several individuals have reported experiencing improved vision after consuming psilocybin mushrooms, with some suggesting that their eyesight was temporarily cured. Some users have reported being able to read text on their phones without glasses, while others have noticed enhanced peripheral vision and improved ability to see objects at a distance.
Research has also indicated that psilocybin mushrooms may have a positive impact on colour vision. A case study published in 2023 described a subject with mild red-green colour vision deficiency who self-administered the Ishihara Test, a commonly used colour vision test, before and after ingesting psilocybin mushrooms. The subject reported intensified colours while under the acute effects of psilocybin, and their score on the colour vision test showed slight improvement.
Additionally, researchers at the Cleveland Clinic in Ohio have reported on the positive effects of psilocybin on colour blindness, citing past reports of improvements in colour vision after psilocybin use. They suggest that psilocybin may induce lasting improvements in colour-blind vision by altering the connectivity between visual regions in the brain.
It is important to note that while these reports and studies suggest a potential link between psilocybin mushroom use and improved visual acuity, more research is needed to fully understand the underlying mechanisms and the durability of any potential improvements. The effects of psilocybin mushrooms on vision may vary from person to person, and it is always advisable to approach any substance use with caution and in a safe, controlled environment.
Mushroom Magic: Meow Wolf's Glowing Forest
You may want to see also
Frequently asked questions
There is some evidence to suggest that psilocybin mushrooms may improve eyesight in people with colour blindness. However, more research is needed to confirm this.
It is believed that psilocybin-induced visual phenomena result from alterations in brain activity rather than direct effects on the eye. Psilocybin may catalyse a learning process around colour interpretation, altering the connectivity between visual regions.
Some people report increased mental clarity and focus, as well as stress mitigation, after taking psilocybin mushrooms.
Psilocybin mushrooms are generally considered safe when used responsibly and in controlled settings. However, it is important to note that they can induce hallucinations and alter your perception of reality.
Psilocybin mushrooms occur naturally in certain species of hallucinogenic mushrooms, most commonly in the Psilocybe family. They can be found in the wild or cultivated, but it is essential to accurately identify them to avoid consuming toxic mushrooms.

























