Tooth Decay
Tooth decay, or dental caries, is caused by acid-producing bacteria in dental plaque that erode tooth enamel and dentin. It’s one of the most prevalent chronic diseases worldwide, affecting individuals across all age groups. Early signs include white spots on enamel indicating mineral loss, progressing to brown or black spots as decay advances. Without intervention, decay can lead to toothache, infection, and even tooth loss. Prevention involves regular dental check-ups, maintaining good oral hygiene practices such as brushing with fluoride toothpaste, flossing daily, and reducing sugary food and drink intake to minimize plaque accumulation and acid impact.
Gum Disease
Gum disease encompasses a range of conditions, including gingivitis and periodontitis, characterized by inflammation and infection of the gums and supporting structures of the teeth. Gingivitis, the initial stage, is marked by swollen, red gums that may bleed during brushing. If untreated, it can advance to periodontitis, leading to gum recession, tooth loss, and systemic health issues due to chronic inflammation. Risk factors include poor oral hygiene, smoking, diabetes, and genetic predisposition. Effective management combines professional dental cleanings to remove plaque and tartar, improved at-home care routines, and, in severe cases, surgical interventions to restore gum health.
Dental Erosion
Dental erosion is the progressive loss of tooth enamel due to exposure to acids from external sources like acidic foods and beverages, or internal sources such as acid reflux. Unlike tooth decay, erosion is not caused by bacteria but by chemical dissolution of enamel. Symptoms include tooth sensitivity, discoloration, and rounded teeth. Advanced erosion can lead to significant structural damage and require restorative treatments. Prevention focuses on reducing acid exposure, using straws for acidic drinks, rinsing the mouth with water after acid exposure, and using dental products with fluoride to strengthen enamel against acid attack.
Tooth Sensitivity
Tooth sensitivity is characterized by discomfort or sharp pain in teeth when exposed to hot, cold, sweet, or acidic stimuli. It occurs when enamel wears down or gums recede, exposing the dentin and its microscopic tubules leading to the tooth’s nerve. Causes include tooth decay, fractured teeth, worn fillings, gum disease, and enamel erosion. Management strategies include identifying and addressing the underlying cause, using desensitizing toothpaste, fluoride treatments to strengthen enamel, and avoiding triggers. In cases of gum recession or severe enamel loss, dental procedures to cover exposed roots or restore enamel may be recommended.
Halitosis (Bad Breath)
Halitosis, commonly known as bad breath, can be a distressing condition affecting social interactions and confidence. It’s often a symptom of underlying dental issues such as cavities, gum disease, dry mouth, or bacterial growth on the tongue. External factors like tobacco use and certain foods also contribute to halitosis. Effective treatment requires identifying and addressing the root cause, which may involve improved oral hygiene practices, treatment of dental infections, or management of dry mouth conditions. Regular dental check-ups are crucial for diagnosing and treating conditions contributing to halitosis, ensuring fresh breath and overall oral health.