Well, yes, you should know that high blood pressure can affect your eyes, and then lead to some eye diseases. Generally speaking, when you have the blood pressure higher, it can work on your body system. In other words, the blood will flow to the eyes and then has some influence on your eyes, even leading to the high eye pressure. When you have high eye pressure, it can just cause a lot of eye problems. For example, it can make red and bloodshot eyes. Also, dry eyes, or eye strain may occur. In some cases, it can damage your vision and lead to retinal detachment, and finally, you will lose your vision.