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Dental Health Articles

Plain answers to the questions patients ask Dr. Gene Tunney most: tooth pain, gum health, implants, whitening and keeping your smile healthy between visits.

Bethlehem Dentistry: New Street Dental
November 5, 2026

Tooth Abscess Signs: When You Need a Dentist Today

A throbbing toothache, a bump on the gum or a swollen face can mean a tooth abscess. Here are the signs, what to do first, and when it cannot wait.

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Patient experiencing tooth discomfort while chewing food
October 26, 2026

Why Does Your Tooth Hurt When You Bite Down?

Tooth pain when chewing can be a sign of a cracked tooth, a damaged filling, or irritation inside the tooth. Understanding the…

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soft bristle toothbrush for daily dental care
September 12, 2026

How Often Should You Replace Your Toothbrush?

Most people think about brushing as one of the simplest parts of their daily routine. But the condition of your toothbrush matters,…

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dentist examining an old dental crown in Bethlehem PA
August 23, 2026

Why You Should Replace an Old Dental Crown

A dental crown can restore a damaged tooth and provide years of protection, but it is not necessarily a permanent restoration. Everyday…

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dental implant replacing a missing tooth in Bethlehem PA
July 20, 2026

Why Replacing Missing Teeth Early Protects Your Oral Health

Losing a tooth affects far more than your smile. Every tooth plays an important role in maintaining proper bite alignment, supporting the…

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dentist reviewing xray for cavity between teeth
June 18, 2026

Why Cavities Between Teeth Are Harder to Detect

Most patients know to look for dark spots or holes on the chewing surfaces of their teeth. However, many cavities develop in…

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patient receiving professional dental cleaning in Bethlehem PA
May 22, 2026

Why Your Teeth Feel Sensitive After a Dental Cleaning

Many patients in Bethlehem notice increased tooth sensitivity after a routine dental cleaning. Cold drinks, brushing, or breathing cold air may temporarily…

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dental implant replacing missing tooth in Bethlehem PA
April 17, 2026

How Missing One Tooth Can Affect Your Entire Smile

Many patients in Bethlehem assume losing one tooth is not a major issue, especially if it’s not visible. In reality, even a…

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dentist examining food impaction between teeth
March 29, 2026

Why Food Gets Stuck Between Your Teeth and What It Means

Many patients in Bethlehem notice food consistently getting stuck between certain teeth. While it may seem like a minor inconvenience, repeated food…

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dentist performing root canal treatment in Bethlehem PA
February 19, 2026

Why You May Need a Root Canal Even If the Pain Comes and Goes

Many patients in Bethlehem delay care when tooth pain fades after a few days. They assume the problem corrected itself. In reality,…

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dentist examining bleeding gums at Bethlehem dental office
January 26, 2026

Why Bleeding Gums Are an Early Warning Sign You Shouldn’t Ignore

Many Bethlehem patients notice blood when brushing or flossing and assume it’s normal or caused by brushing too hard. In reality, healthy…

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Bethlehem dentist evaluating jaw pain and headache causes
December 22, 2025

Why Jaw Pain and Headaches Often Start With Your Teeth

Headaches and jaw pain are often treated as isolated problems. Patients try pain relievers, muscle relaxers, or stress reduction, yet the discomfort…

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Bethlehem dentist Dr. Gene Tunney explaining how oral health affects overall wellness
November 28, 2025

The Hidden Link Between Oral Health and Overall Wellness

Most people think of dental visits as something that only benefits their teeth and gums. But extensive research now shows your mouth…

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Dentist in Bethlehem, PA examining a patient for signs of dental problems
October 2, 2025

Signs It’s Time to Visit the Dentist

Good oral health is about more than just brushing and flossing, it’s also about recognizing when it’s time to see your dentist.…

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Dentist in Bethlehem, PA providing a routine dental checkup
September 17, 2025

Why Regular Dental Checkups Are Essential for a Healthy Smile

Keeping your smile healthy goes beyond daily brushing and flossing. Regular dental checkups at New Street Dental in Bethlehem, PA, are the…

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