Causes of Gap Teeth

A gap (also known as a diastema) between the top front incisors is one of the most common cosmetic problems people want dentists’ help with. At Riverwalk Dental in Calgary, we’re happy to help patients with their smiles, but depending on a gap’s cause, different treatments may be appropriate.

If the teeth are otherwise in good alignment and there’s just a small gap, veneers may be the quickest solution. They are artificial fronts for teeth that can be made in a slightly different size than the underlying tooth, closing the space. It is more common for teeth to be somewhat misaligned, in which case the Invisalign orthodontic treatment we offer may be preferable. Invisalign cannot be used for major realignment, but it is a good option for people seeking cosmetic changes.

Gaps that are caused by serious jaw issues, such as an overbite, may require a more specialized approach. Even if orthodontic work is completed successfully, there may be an underlying cause that has to be dealt with. Some people have overbites because anxiety causes them to suck their thumbs. Others involuntarily thrust their tongues forward when they swallow, in which case they will need to see an ear, nose, and throat doctor. It is also possible that the strip of connective tissue between the upper lip and the jaw, the labial frenum, is too thick, in which case an oral surgeon will have to cut some of it away.

Dr. Jared Palmer and his team operate Riverwalk Dental at 540 6^th Avenue SE, Calgary, Alberta, T2G 1K5, Canada. To schedule an appointment, call 1-403-456-4994 or visit Riverwalk Dental.

White Spot Lesions

Patients may be confused by the appearance of white spots on their teeth. Do they mean something good or bad about the state of their mouths? At Riverwalk Dental in Calgary, we want patients to understand when their oral health is in danger, so this week’s blog post is about incipient lesions, also known as white spot lesions.

White spots are the earliest signs of tooth decay. When enamel, the hard substance that makes up the outside of teeth, is eroded, it looks white and chalky. Dentists know that if a person has glazed-looking upper back teeth, it is a sign that they are suffering from chronic acid reflux. Elsewhere in the mouth, acid exposure is probably being caused by bacterial infections. As bacteria eat, they produce acid, which gets stuck in plaque. Damage to enamel is the result.

A white spot can form in as few as thirty days, and if they’re not taken care of, they will lead to more decay. Better brushing can remove a developing infection. Some places to pay especially close attention to are the gum line, the sides of teeth, and the area surrounding orthodontic brackets. Once decay is stopped, the teeth may remineralize naturally or can be treated with veneers.

Dr. Jared Palmer and his team operate Riverwalk Dental at 540 6^th Avenue SE, Calgary, Alberta, T2G 1K5, Canada. To schedule an appointment, call 1-403-456-4994 or visit Riverwalk Dental.

 

Diagnosing a Cracked Tooth

Cracked teeth are a highly variable problem, which is why at Riverwalk Dental, we want our patients to have an understanding of what will happen if one is found. Depending on the crack’s location and severity, the problem could range from merely cosmetic to necessitating extraction.

The smallest cracks, called craze lines, do not threaten the tooth’s structure and can simply be covered up. More serious cracks will often be present long before they cause pain and may only be discovered through a dental examination or when an old filling is removed. Because cracks are usually too small to be examined through x-rays, dentists often test them through other means such as probing and asking patients to report what they feel when they bite down on cotton. In cases where a cracked root is suspected, a dentist may need to cut a flap in the gum tissue in order to do a visual examination. If the root is not cracked, the problem may be fixable with a new crown. If it is, there are ways of replacing the tip of a root, but a crack the entire length of the tooth will require the tooth to be replaced. It is also necessary to determine whether the tooth has been infected, which is something x-rays are more useful for.

Dr. Jared Palmer and his team operate Riverwalk Dental at 540 6^th Avenue SE, Calgary, Alberta, T2G 1K5, Canada. To schedule an appointment, call 1-403-456-4994 or visit Riverwalk Dental.