A new season means the onset of allergies for some people. The symptoms include itching, watery eyes, stuffy nose, red eyes, and sneezing. Millions of people suffer from allergies. If you are one of these people, there is no need to worry. Here are some answers to questions that you may have every time the seasons are about to change.

Dry eye disease is a condition that occurs when tears fail to provide the required lubrication for the eyes. Producing poor quality tears or lack of the required volume causes the eyes to feel dry and uncomfortable.