Four new All About Vision articles offer tips to contact lens wearers interested in materials, brands, special effects and other features.

With Halloween looming, theatrical contacts worn by Twilight movie series actors help create vampires with amber eyes.

New articles also provide insights about contact lens materials and how to select the right contacts.

An article about choosing contact lens brands helps readers understand different aspects of contacts.

All About Vision’s new Dry Eyes and LASIK article discusses what can be done to improve outcomes following vision correction surgery.

Dry eyes are so common that many LASIK candidates must be treated in advance of a procedure.

Also, a LASIK procedure sometimes can reduce sensitivity in the clear front of the eye (cornea) to cause dry eyes that usually are temporary.

Recommended remedies for dry eyes can include flaxseed oil and over-the-counter or prescription eye drops.