ADA Accessibility Information



What Is Tooth Decalcification?

Posted on 5/15/2024 by Lemond Hunter
Elderly couple smiling and brushing their teeth in the bathroom mirrorTooth decalcification refers to the loss of minerals from the tooth enamel, primarily caused by acidic conditions in the mouth. This process weakens the enamel, making it more susceptible to decay and cavities. Decalcification often manifests as white spots on the teeth, indicating areas of enamel erosion.

Causes of Tooth Decalcification

Several dietary factors are associated with tooth decalcification. Highly acidic foods and beverages like citrus fruits and sodas can erode enamel, increasing the risk of white spots. Inadequate calcium intake, crucial for dental health and found in dairy products, among other sources, can lead to decalcification. Similarly, insufficient phosphorus, essential for enamel strength, can result in white spots if not consumed in adequate amounts. Making mindful choices about what you eat and drink can significantly impact the health and strength of your teeth.

Enamel Hypoplasia

Enamel hypoplasia is a condition characterized by the improper formation of tooth enamel, resulting in thin, pitted enamel that is more susceptible to cavities. This often leads to the development of white spots on the teeth. While some cases are hereditary, others may arise from genetic diseases, nutritional deficiencies during pregnancy, or smoking, as well as factors like low birth weight or premature birth. Moreover, individuals with poor nutrition may also be prone to enamel decalcification.

Dry Mouth

Saliva is crucial in neutralizing acids in the mouth and remineralizing the enamel. Dry mouth, whether due to medications, medical conditions, or mouth breathing, reduces saliva production and can increase the risk of tooth decalcification.

Orthodontic Treatment

Wearing braces makes cleaning teeth harder, leading to plaque buildup. White spots may develop if oral hygiene is not maintained during the treatment.

By practicing good oral hygiene, limiting acidic and sugary foods, and attending regular dental check-ups, individuals can safeguard their teeth against the detrimental effects of decalcification. Our dental team can provide appropriate treatment options and advice if there are any concerns.


1739 NE 122nd Ave
Portland, OR 97230-1914


Mondays & Tuesdays: 7 AM - 3 PM
Wednesdays & Thursdays: 8 AM - 5 PM
Fridays: Closed

Copyright © 2014-2024 Hunter Dental Care and WEO Media (Touchpoint Communications LLC). All rights reserved.  Sitemap
Dental Blog Portland OR | Hunter Dental Care
Dental Blog Portland, OR, offered by Hunter Dental Care. We are committed to your complete oral health and radiant smile! Call Today! (503) 622-9730
Hunter Dental Care, 1739 NE 122nd Ave, Portland, OR 97230-1914, (503) 256-3737,, 6/20/2024, Key Phrases: dentist Portland OR,