Well, yes, high cholesterol can lead to double vision. As we know that high cholesterol is characterized by the presence in the bloodstream of abnormally high total cholesterol. Because of this, some eye diseases, such as double vision, blurred vision can occur. Also, it can be related to diabetes and high blood pressure. Besides, there are many causes for double vision, such as eye strain, so medical care is necessary. To treat the double vision, take some tea bags under your eyes, it can be effective. Also, with high cholesterol, you may need to control it by using some medicals. So you should go and have an eye exam and take some medical care.