There are many factors that can cause dim vision. Usually, dim vision are caused by an assortment of eye conditions. Since you has noticed dim vision in your daily life, youâ€™d better seek a treatment immediately. And you can get help from ophthalmologist who can check out what causes the problem and recommend you a good treatments to help you. If you have history vision problem, you shall let the ophthalmologist know before S/he give you treatment.
Many factors that can be the causes of dim vision. As far as i know, eye inflammation around the optic nerve can cause dim vision. Besides, macular degeneration, cataracts as well as glaucoma can also cause dim vision. And those eye diseases can be serious. For example, an untreated glaucoma is possibly cause blindness. So, you shall not ignore your dim vision right now. Get your eyes checked and take a treatment for saving your eyes.