Mucus is often produced because of inflammation in the sinuses, nose or airways. The most common cause of this every morning is because of an allergic reaction. Many people, even those without classic allergies, can have allergic symptoms. Common allergens include dust mites, pollen and dust.
LASIK is corrective surgery to a very delicate part of the eye. Millions of people have had LASIK surgery to correct their vision, many with great success. But everyone is not a good candidate for the surgery.
The LASEK eye surgery technique may also lower the risk of developing dry eyes post-surgery and minimizes complications related to the deeper LASIK cut. However, LASEK recovery tends to involve more discomfort and more time.