<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hello doctor, Im experiencing a burning or stinging sensation in my eyes and Im also seeing spots or clouds in my vision, what could be the cause of this?  <response>: It sounds like you may have glaucoma, a disease that damages the optic nerve and can cause vision loss if left untreated. I suggest we perform a comprehensive eye exam to confirm the diagnosis and discuss treatment options. 