Premature fusion of the cranial sutures produces a group of conditions in which the skull, the midface and the occlusion develop abnormally, and the dental team is central to long-term care. Apert and Crouzon syndromes are the best known craniosynostosis syndromes with major oral consequences. Bo...

A dense opacity on a panoramic radiograph above the molar roots or within the nasal cavity is a familiar finding that is often dismissed as an incidental artifact. When that opacity proves to be an antrolith or a rhinolith, the discovery explains years of unilateral obstruction, discharge and fac...

A firm, board-like swelling at the angle of the jaw that slowly breaks down into multiple draining sinuses should raise suspicion of cervicofacial actinomycosis, a chronic bacterial infection that is easily mistaken for a tumor. Nocardiosis, caused by related filamentous organisms, can produce a ...

Enlargement of the jaw, widening spaces between the teeth and a slowly changing facial profile may bring a patient to the dental office years before the underlying endocrine disease is diagnosed. Acromegaly and Cushing syndrome both leave recognizable signatures in the craniofacial region, and th...

A slowly growing, painless lump at the angle of the jaw in a middle-aged or older man who smokes is the classic presentation of a Warthin tumor. Formally called papillary cystadenoma lymphomatosum, this benign neoplasm is one of the most common tumors of the parotid gland and the second most comm...

Painful ulcerated gums that bleed easily, a foul metallic taste and severe mouth odor can signal Vincent stomatitis, an acute fusospirochetal necrotizing infection of the gingival and oral tissues. First described during wartime and historically called trench mouth, the disease still occurs today...

A painful swelling under the jaw that appears at mealtimes and subsides slowly afterward is the classic symptom of a salivary stone blocking a duct. Sialolithiasis, the formation of calcified stones in the salivary glands, and sialodochitis, the inflammation of the ducts that follows, are common ...

Paget disease of bone, also called osteitis deformans, is a chronic disorder of bone remodeling that can silently affect the skull and the jaws. In the maxillofacial region it produces progressive bony enlargement, distinctive cotton-wool radiographs and dental complications such as hypercementos...

The sudden appearance of widespread, painful oral erosions with crusted lips can be alarming, and it may represent either erythema multiforme or a drug-induced severe reaction such as Stevens-Johnson syndrome. Both belong to a spectrum of immune-mediated mucocutaneous disorders, and both can begi...

A rapidly advancing ulceration of the palate covered by a black eschar, followed by loosening of the maxillary teeth and facial swelling, is the dreaded presentation of mucormycosis. This acute fungal infection, also known as zygomycosis, is caused by fungi of the order Mucorales and affects main...

A progressive hard swelling of the cheek or jaw in a child or young adult, with little pain and an unremarkable dental history, may be the first sign of Garre sclerosing osteomyelitis. This chronic, non-suppurative periostitis of the jaws usually follows chronic infection of an erupting or cariou...

White patches and brown staining on newly erupted permanent teeth are a source of confusion for many parents, and two common explanations are dental fluorosis and hypomineralized enamel. Although both produce chalky enamel defects, they have completely different causes and management. Understandi...

When food suddenly loses its flavor or takes on a metallic, bitter or salty character, the cause may be as simple as a cold or as complex as a neurological disorder. Taste disorders are grouped under terms such as dysgeusia, ageusia, hypogeusia and parageusia, and they affect eating pleasure, nut...

A growing, painful mass attached to the root of a vital tooth should raise suspicion of a cementoblastoma, one of the least common but most characteristic odontogenic tumors of the jaws. Although benign, it expands bone relentlessly, causes facial swelling and can displace or resorb adjacent teet...

Back teeth can be awkward to reach when brushing triggers gagging. Try a smaller, calmer approach and ask for help if it keeps interrupting your routine.

Similar handles and crowded cups can make mornings confusing. A few clear identifiers and a little space can make everyone’s own brush easier to find.

A little leftover paste can dry around the opening. Clean the outside, close the cap properly, and avoid turning a small mess into a toothpaste experiment.

Your toothpaste does not have to taste strongly of mint. Look for a comfortable flavor while keeping the fluoride and age guidance that matter.

Feeling better does not automatically mean throwing away your toothbrush. Check its condition, keep it to yourself, and know when to ask for personal advice.

No time to let your toothbrush dry before checkout? Protect it for the journey, then unpack it promptly at your next stop.

First check what touched the floor and whether anything broke. A fresh brush or replacement head is the simplest cautious choice when bristles are contaminated.