Ask the doctor: Can eye drops for glaucoma affect the heart?

I was recently diagnosed with glaucoma. My eye doctor prescribed eye drops to reduce the pressure inside my eyes. After a short time I had to stop using them because they made me dizzy and my heartbeat felt strange. What else can I do for my eyes?

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Ask the doctor: Why does my father feel wires poking him in the chest months after open-heart surgery?

My father had open-heart surgery 18 months ago. Fairly soon after the operation, he started having the feeling that wires are poking him in the chest. Is that possible? If so, is there a solution?

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