From the Research
No, creatine does not cause eyes to switch or any other eye movement disorders. Creatine is a naturally occurring compound found in muscle cells that helps produce energy during high-intensity exercise and heavy lifting. It's one of the most well-researched supplements available and has an excellent safety profile when used as directed. Common side effects of creatine supplementation may include water retention, bloating, digestive issues, and muscle cramps, but vision changes or eye movements are not among them. If you're experiencing unusual eye movements or vision changes, these symptoms are not related to creatine use and should be evaluated by a healthcare provider as they could indicate a neurological or ophthalmological condition requiring medical attention. Most people take creatine monohydrate at a dose of 3-5 grams daily, and this regimen has not been associated with any adverse effects on vision or eye function in scientific research 1, 2, 3, 4, 5.
Key Points to Consider
- The provided evidence does not support a link between creatine supplementation and eye movement disorders.
- Creatine is generally considered safe when used as directed, with common side effects including water retention, bloating, digestive issues, and muscle cramps.
- Unusual eye movements or vision changes should be evaluated by a healthcare provider to rule out underlying neurological or ophthalmological conditions.
- The daily recommended dose of creatine monohydrate is 3-5 grams, which has not been associated with adverse effects on vision or eye function in scientific research.
Relevant Studies
- None of the provided studies directly investigate the relationship between creatine supplementation and eye movement disorders.
- However, studies such as 4 and 5 demonstrate the safety and efficacy of branched-chain amino acid supplementation, which is related to creatine in terms of athletic performance and muscle recovery.
- These studies suggest that amino acid supplementation can have beneficial effects on muscle protein synthesis and recovery, but do not address eye health or vision changes.