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 most common types of laser eye surgery include LASIK, PRK, LASEK and EpiLASIK. Each of the four laser eye surgery procedures below uses the same special laser, called an âexcimerâ laser, to reshape the cornea. This is what corrects vision. But laser eye surgery can vary in the specifics of the procedure, the recovery time, which surgical instruments are used and your patient candidacy. You might be a better candidate for PRK, for instance, than for LASIK.