School of Dental Medicine

A new way to study HIV’s impact on the brain

Using a newly developed laboratory model of three types of brain cells, Penn and CHOP scientists reveal how HIV infection—as well as the drugs that treat it—can take a toll on the central nervous system.

Katherine Unger Baillie

Providing care from a distance

Telemedicine is a critical tool in the COVID-19 epidemic. Clinicians at the medical, dental, and veterinary schools are making use of virtual encounters to keep providing patients with safe, timely, quality care.

Katherine Unger Baillie

At the dental school, the dietitian is in

Matthew Whipple, a registered dietitian at the School of Dental Medicine, consults with patients in clinics and educates students about the importance of spreading nutrition advice. He also cooks up a mean chicken and sausage gumbo.

Katherine Unger Baillie

A promising new strategy to help broken bones heal faster

To improve how broken bones heal in people with diabetes, the School of Dental Medicine’s Henry Daniell, Sheri Yang, and colleagues are leading work to develop an affordable oral therapy—grown in plants.

Katherine Unger Baillie

Advancing an oral drug for pulmonary arterial hypertension

With a protein drug grown in the leaves of lettuce plants, the School of Dental Medicine’s Henry Daniell and colleagues hope to provide new treatment options for patients with pulmonary arterial hypertension, a rare but deadly disease.

Katherine Unger Baillie



In the News


Self

Four reasons your mouth might taste bloody or metallic

Thomas Sollecito of the School of Dental Medicine says that a metallic taste in the mouth can be caused by tiny bits of blood constantly being released by swollen gums and cleared by saliva.

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The Guardian

Does your jaw click? Do you grind your teeth? It could be this little-known condition

Thomas P. Sollecito of the School of Dental Medicine says that roughly 10-15% of adults have some form of temporomandibular disorder, though the vast majority don’t require treatment.

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Philadelphia Inquirer

What to know about fluoride in drinking water, and whether RFK Jr. could really have it removed

In the early 1900s, Penn alumnus Frederick Sumner McKay collected evidence that fluoride in water helped prevent tooth decay. Dean Mark Wolff of the School of Dental Medicine says that fluoridated water is a great safety net provision for adults who don’t see the dentist regularly or can’t afford to routinely buy toothpaste.

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Associated Press

Menopause can bring on dental problems, but you can protect your mouth

Thomas Sollecito of the School of Dental Medicine says hormonal changes can reduce bone density and saliva production, harming gums and teeth.

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Time

Six health myths about oils

Dean Mark Wolff of the School of Dental Medicine says that oil pulling won’t cause harm but has never reversed periodontitis or gingivitis.

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