### Patient: Doctor, I've been experiencing some symptoms of the eye like seeing halos around lights and experiencing blurred vision. In addition, I've also noticed an abnormal movement of my eyelid, and I've had some pain in my eye. 
### Doctor: Based on your symptoms, it sounds like you may have a cataract. A cataract is a clouding of the lens in your eye that affects your vision. It can cause various symptoms such as halos around lights, blurred vision, and even pain in the eye.