Nashua Periodontist & Prosthodontist

04/18/2026

This habit can crack your tooth in seconds.

Teeth are designed to handle controlled chewing forces — not sudden, concentrated pressure from hard objects like bottle caps. When you use your teeth as tools, the force focuses on a small area, especially along the edges and cusps.

At first, this creates microscopic enamel cracks that you won’t see or feel. That’s why the habit often continues unnoticed. But over time, these cracks extend into dentin, weakening the tooth structure.

And then it happens — one sudden bite, and the tooth cracks.

Clinically, fractured cusps and chipped teeth are commonly linked to such habits, sometimes requiring fillings, crowns, root canal treatment or even extraction. The damage is cumulative and often irreversible.

Teeth perform best when used for what they’re made for — chewing food, not opening objects. Avoiding this habit can prevent long-term complications and unnecessary treatments.

Protect your enamel — once cracked, it doesn’t heal.

04/18/2026

🚨 A Tooth Infection Can Spread Beyond the Jaw and Become Life-Threatening

A tooth infection can enter the bloodstream. In severe cases, it can trigger a dangerous body-wide inflammatory response.

What starts as “just tooth pain” can become a spreading bacterial infection.

When decay reaches the pulp, bacteria multiply inside the tooth and form a dental abscess — a pocket of pus at the root or surrounding gum. This often develops from deep cavities, trauma, or failed dental treatment.

Warning signs you should never ignore:
• Severe, throbbing pain
• Facial or jaw swelling
• Fever
• Pain when chewing
• Difficulty swallowing or breathing

If untreated, the infection can spread into nearby tissues. In serious cases, bacteria may enter the bloodstream and trigger a systemic inflammatory response that can lead to organ failure.

While this complication is uncommon, the risk increases when severe infections are delayed or ignored.

A dental infection is a bacterial infection.
It is not “just a bad tooth.”

Early treatment — drainage, root canal therapy, or extraction — can stop the spread and prevent dangerous complications.

▪️Disclaimer: This post is for educational purposes only and not a substitute for professional dental advice.

03/27/2026

Oral health isn’t just about your teeth—it impacts your entire body. Untreated dental infections can trigger systemic inflammation that raises the risk of cardiovascular problems. Severe tooth loss is linked to a 66% higher chance of dying from heart disease compared to those with minimal or no tooth loss.

Chronic infections, including cavities that reach the pulp or bone, release bacteria and toxins into the bloodstream. These substances can damage arteries, promote atherosclerosis, and place strain on the heart over time.

Dr. Andrew Waxler, cardiologist at Penn State Health, notes that individuals with untreated tooth infections are 2.7 times more likely to develop conditions like coronary artery disease. Maintaining oral hygiene and addressing infections promptly isn’t just dental care it’s heart care.

(Source: John Liljestra, Journal of Dental Research, 2025)

03/04/2026

Topic of the day!
Radiation !

Hearing the word “radiation” can sound alarming, but modern dental X-rays are among the safest imaging tools in healthcare. The radiation dose is extremely small—comparable to natural everyday exposure. Eating a banana, which contains natural potassium, delivers a similar radiation amount, while a short airplane flight or even brief sunlight exposure can exceed that of dental imaging.

Thanks to digital technology, today’s dental X-rays reduce radiation exposure by up to 90% compared to older film systems. At the same time, they produce clearer images that help dentists detect problems early and plan treatment more accurately.

Dental professionals also follow strict safety protocols, including lead aprons, thyroid collars, and the ALARA principle—“As Low As Reasonably Achievable.” When used appropriately, dental X-rays are a safe and essential tool for protecting your oral health.

Source: American Dental Association (ADA) radiation safety guidelines.

02/27/2026

Those wedge-shaped grooves near the gumline are known as abfraction lesions, a form of non-carious cervical lesion (NCCL). They develop when repeated bite stress often from grinding (bruxism) or a misaligned bite causes subtle tooth flexure. Over time, this pressure creates microfractures in the enamel and dentin.

Although these lesions may not always cause discomfort, they can weaken tooth structure and create areas where plaque easily accumulates. Aggressive brushing or frequent acidic exposure may accelerate the damage, increasing the risk of sensitivity or structural fractures.

Treatment focuses on reducing bite stress with solutions like a night guard, adopting gentle brushing habits, and restoring affected areas using composite or glass ionomer materials to protect long-term tooth health.

02/22/2026

❄️Important announcement!!❄️

02/19/2026

You know the deal!!! Floss! Floss! Floss ;)

Flossing may lower your risk of more than 50 systemic diseases.

Most people see flossing as a small hygiene step — something that just prevents cavities or stops gums from bleeding.

But gum inflammation is not just local irritation. It is biologically active. Inflamed gums release inflammatory mediators, and harmful oral bacteria can enter the bloodstream during everyday activities like chewing. This phenomenon, called transient bacteremia, is well documented in medical literature.

Over time, untreated periodontal disease has been associated with serious systemic conditions, including:

• Cardiovascular disease and stroke
• Poorly controlled type 2 diabetes
• Pregnancy complications
• Respiratory infections
• Rheumatoid arthritis
• Cognitive decline and Alzheimer’s disease
• Chronic kidney disease

The connection is inflammatory and microbial.

When plaque builds up between teeth, it creates an oxygen-poor environment where pathogenic bacteria thrive. The immune system responds continuously. That chronic inflammatory burden can influence blood vessels, insulin regulation, endothelial health, and even brain tissue.

Flossing physically disrupts that bacterial biofilm in areas a toothbrush cannot reach.

It reduces the bacterial load.
It lowers gum inflammation.
It decreases repeated episodes of bacteria entering the bloodstream.

This is not cosmetic dentistry. It is preventive health care that starts in the mouth.

Oral health and systemic health are biologically connected. A simple daily habit — interdental cleaning — is one of the most practical, evidence-based steps you can take to protect both.

Small habit. Whole-body impact.

02/13/2026

♥️🤍♥️🤍