Most people don't feel pain and don't understand a sudden change in their eye. They don't realise that something has changed until their vision is gone. Glaucoma is often called the silent thief of sight. By the time the symptoms get very obvious to be seen and they can even damage the eye if it is not cured early. This is why you should know about the Glaucoma and the early signs so that you can also protect yourself before it is too late to understand.
