Dry climates, winds, smoke, maybe too much screen time, poor lighting, lack of sleep, allergies, or even a day at the pool. The causes of redness in the eyes can be many. It is no secret to anyone that people tend to associate red eyes and a goofy smile with the use of cannabis. But we know that there may be many people who are just getting familiar with the subject of cannabis, its effects, and symptoms of use. It is a mistake to throw all types of cannabis in the same bucket, especially regarding red eyes. Some may not yet know that red eyes occur from a specific strain of cannabis. Let’s dive into this topic and see it a bit more clearly.