Mouth Guards & Night Guards
Custom-fitted protection for teeth grinding, clenching, and sports activities.
Protect Your Smile Day and Night
Whether you grind your teeth at night or participate in sports, a custom mouth guard provides essential protection for your smile. At Smile Art Dental Studio, we create precision-fitted guards designed specifically for your needs.
Teeth grinding (bruxism) affects millions of people and can lead to worn enamel, cracked teeth, jaw pain, and headaches. A properly fitted night guard acts as a protective barrier, preventing damage while you sleep.
For athletes, custom sports guards offer superior protection compared to store-bought alternatives, reducing the risk of dental injuries while allowing comfortable breathing and communication.
Protection For
- Nighttime teeth grinding (bruxism)
- Jaw clenching and TMJ symptoms
- Contact sports and athletics
- Protecting existing dental work
- Reducing headaches and jaw pain
- Preventing enamel wear
Why Choose Custom Guards
Experience the comfort and protection of professionally crafted mouth guards.
Superior Protection
Custom-fit guards provide optimal protection against teeth grinding, clenching, and sports injuries.
Comfortable Sleep
Night guards protect your teeth while you sleep without disrupting your rest.
Perfect Fit
Custom-made to fit your unique bite for maximum comfort and effectiveness.
Pain Relief
Reduce jaw pain, headaches, and muscle tension caused by grinding and clenching.
Recognized as a Top Dentist
Dr. Rivero was included in Boston Magazine's Top Dentists list for 2025. The list is based on a peer-review survey of dental professionals across the greater Boston area, conducted in partnership with an independent research firm.
We're grateful for the recognition and remain focused on providing thoughtful, individualized care to every patient who walks through our door.
Marilyn Rivero, DMD
Cosmetic & General Dentistry
Dr. Rivero earned her Doctor of Dental Medicine degree from Tufts University School of Dental Medicine, where she was a two-time recipient of the Tufts Grant, a scholarship awarded to the highest-achieving students. She served as the dental student representative to the university's Presidential Search Committee.
She completed postgraduate training at the Pankey Institute for Advanced Dental Studies, with coursework in occlusion and cosmetic dentistry, and a mini-residency in prosthetic dentistry with a concentration on smile design.
Dr. Rivero is a Fellow of the International College of Dentists — the world's oldest and largest honor society for dentists — and has served as a clinical instructor at Tufts University School of Dental Medicine in the Operative Department.
Outside the office, she volunteers with the Child Identification Program (CHIPS), creating dental imprints to help locate missing children, and has volunteered with the Massachusetts Dental Society's Mobile Access to Care (MAC) van, which provides dental services to underserved children across the Commonwealth.
Dr. Rivero practices in the MetroWest area and is currently accepting new patients.
Getting Your Custom Guard
A simple process that delivers lasting protection and comfort.
Consultation
We discuss your symptoms, concerns, and determine the right type of guard for your needs.
Impressions
Precise impressions or digital scans capture the exact contours of your teeth and bite.
Custom Fabrication
Your guard is expertly crafted in a dental laboratory for optimal fit and durability.
Fitting & Adjustment
We ensure your guard fits perfectly and make any necessary adjustments for comfort.
Our Patients
See the healthy, protected smiles of patients who trust us with their preventive care.
Anterior Crowns
Anterior Veneers
Implant Crown
Porcelain Veneers
Full Mouth Reconstruction
Mouth Guard FAQs
Everything you need to know about custom mouth guards and night guards.
Ready to Protect Your Smile?
Schedule your consultation today and discover the comfort and protection of a custom-fitted mouth guard.
Request a Guard Consultation