Blurred vision
Central vision loss
Decreased intensity or brightness of colors
Difficulty adapting to low light levels
Difficulty recognizing faces
Need for brighter light for a close work
Visual distortions of straight lines
A family history of Macular degeneration
A diet with high unsaturated fats and carbohydrates
Cardiovascular disease
Lack of exercise
Obesity
Older age
Ophthalmologist
Optometrist