Hi dentalprobz,
Crowns & Veneers each have their own distinct benefits. Since each person is unique, it would be impossible to say if one is better then other, without first doing a proper assessment and reviewing x-rays ect. Nevertheless, here is high-level summary that might help you better understand the differences between the two.
Crowns: Are typically used when both strength and esthetics are required. A Crown covers the entire surface of the tooth and can improve the colour, size, shape and overall appearance of one or several teeth. Due to their beauty, strength & convenience, Crowns are often times the most popular treatment option.
Veneers: Are a thin shell of porcelain bonded onto a tooth to improve its size, shape and colour. Veneers can correct gaps, crowding, stains & crooked teeth. Although not as durable as a Crown, Veneers are also a popular treatment option.
Since you mentioned that her primary concerns were that her teeth are dull & uneven, she may wish to consider having an Enamelplasty. Also referred to as Enamel Recontouring, this procedure involves removing small portions of enamel to improve a tooth’s overall shape and appearance. Combine it with a in-office whitening solution, and this could enhance her smile at a fraction of the cost.
Good luck to your friend!
Dr. Jennifer Thomm
Cosmetic Dentist
Sarnia, Ontario Canada