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Can Your Genes Affect Your Smile?

Posted on 1/2/2024 by Weo Admin
Family photo including at least 3 different generations.Your genes shape your smile in part. This includes how your teeth look, how they line up, and the shape of your mouth and face. The role of genetics in your smile can be explained here.

Tooth Form and Diameter

Your genes can impact the size and shape of your teeth. The size of your teeth, determined by their genetic makeup, can directly impact the look of your smile.

Tooth Shade

Your genetic composition influences the tint of your teeth. Due to genetic factors, specific individuals possess inherently whiter teeth than usual, while others may exhibit increased susceptibility to tooth discoloration or have teeth that appear more yellow.

Dental Architecture

Your teeth structure, particularly enamel density and thickness, can be influenced by your genes. These characteristics affect the degree to which teeth are sensitive, how easily cavities form, and general dental health.

Proximity of Teeth

Overbites, underbites, and crowded teeth are all examples of malocclusions, which can have a hereditary component. If you suffer from any of these issues, you may need orthodontic treatment to improve the look of your smile.

Maintaining Good Tooth Health

Hereditary factors influence gum health. Genetic predisposition to gum disease can impact your smile, aesthetics, and general health.

Distinct Face Features

The size and shape of your face, as determined by your genes, affect how your smile is framed. For instance, the size of your lips, which is influenced by your genes, might impact how your teeth show when you smile.

Cleft Palate and Cleft Lip

When a baby is born with a cleft lip or cleft palate, the top part of the lip and roof of the mouth do not fully develop. The look of the smile and the functionality of the mouth can be affected by these conditions, which are heavily controlled by genes.

The best way to learn about your specific oral health requirements and discuss treatment choices to have the smile you have always wanted is to see our dentist regularly for checkups and consultations. Contact us to schedule an appointment.
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The doctors at Northstar Dental have provided this informative dental blog to provide education and information for the Lakewood and great Denver Colorado community. Click to view the latest posts.
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