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Dr. Steven D. Cohen, DMD PC

Sudbury Dental Center      57 Codjer Lane, Sudbury, MA 01776

Phone: (978)443-3992   Fax: (978) 443-6941   Email:





Periodontal disease is an infection of the tissues that support your teeth. Periodontal diseases attack just below the gum line in the sulcus (a very shallow v-shaped crevice between the tooth and gums), where they cause the attachment of the tooth and its supporting tissues to break down.

The two major stages of periodontal disease are gingivitis and periodontitis. Gingivitis is a milder and reversible form of periodontal disease that only affects the gums, however gingivitis can lead to the more serious, destructive form called periodontitis.

We are pleased to be a new provider of Perio Protect™, an innovative new approach in the treatment of periodontal disease. Click here to learn more about this treatment.


What are preventative measures you can take to help improve your dental health? Click below to learn more.

Professional Dental Cleaning - What You Need to Know, Part 1

A Professional Cleaning Prevents Disease - What You Need to Know, Part 2

Chronic Illness is Related to Mouth Germs! What You Need to Know

Do Your Teeth Bleed When You Brush? What You Need to Know