Human: I have been having problems with my eyes. I need to know what the symptoms are and what to do about them. Assistant: 
The most common symptom of a vision problem is difficulty seeing at night or in low light conditions. Other symptoms may include blurred vision, double vision, eye strain, headaches, sensitivity to light, and trouble reading. If you experience any of these symptoms, it's important to consult your doctor for an accurate diagnosis and treatment plan.