What Is Dentistry?
Dentistry is the branch of healthcare that focuses on the diagnosis, treatment, and prevention of conditions affecting the teeth, gums, mouth, and surrounding oral structures. Healthcare professionals who specialise in this field are known as dentists.
Good oral health plays an important role in eating, speaking, and overall wellbeing. Dentists diagnose and manage a wide range of dental conditions, helping patients maintain healthy teeth and gums, prevent oral disease, and improve their quality of life through preventive, restorative, and cosmetic dental care.
Common Conditions Treated by Dentists
Dentists commonly diagnose and treat:
- Tooth Decay (Dental Caries)
- Gum Disease (Gingivitis and Periodontitis)
- Tooth Sensitivity
- Toothache
- Damaged or Broken Teeth
- Missing Teeth
- Bad Breath (Halitosis)
- Teeth Grinding (Bruxism)
- Mouth Ulcers
- Children's Dental Problems
▼ Learn More About Dentistry
Dentists specialise in preventing, diagnosing, and treating conditions affecting the teeth, gums, and oral cavity. Regular dental visits help maintain good oral health, while early treatment can prevent minor dental problems from becoming more serious.
Tooth Decay (Dental Caries)
Tooth decay is one of the most common dental conditions. It occurs when bacteria produce acids that damage the tooth enamel, leading to cavities. Early treatment helps preserve the tooth and prevent infection.
Gum Disease (Gingivitis and Periodontitis)
Gum disease affects the tissues supporting the teeth. Early-stage gingivitis causes swollen or bleeding gums, while advanced periodontitis can lead to gum recession, loose teeth, and tooth loss if left untreated.
Tooth Sensitivity
Sensitive teeth may cause discomfort when eating or drinking hot, cold, sweet, or acidic foods. Dentists can identify the underlying cause and recommend appropriate treatment.
Toothache
Tooth pain may result from decay, infection, gum disease, or injury. A dental assessment helps determine the cause and prevent further complications.
Damaged or Broken Teeth
Chipped, cracked, or fractured teeth may occur due to injury, decay, or normal wear. Treatment options vary depending on the extent of damage and may include fillings, crowns, or other restorative procedures.
Missing Teeth
Missing teeth can affect chewing, speech, and appearance. Dentists may recommend dental implants, bridges, or dentures to restore oral function and improve confidence.
Bad Breath (Halitosis)
Persistent bad breath may be caused by poor oral hygiene, gum disease, dry mouth, or other medical conditions. Dentists can identify the cause and recommend appropriate treatment.
Teeth Grinding (Bruxism)
Bruxism involves clenching or grinding the teeth, often during sleep. Left untreated, it can lead to tooth wear, jaw pain, headaches, and damaged dental restorations.
When Should You See a Dentist?
You should consider seeing a dentist if you experience:
- Tooth pain or sensitivity
- Bleeding or swollen gums
- Persistent bad breath
- A chipped, cracked, or broken tooth
- Loose or missing teeth
- Mouth ulcers that do not heal
- Difficulty chewing
- Jaw pain or teeth grinding
- Concerns about your oral health
- It has been more than six months since your last dental check-up
Regular dental check-ups help detect oral health problems early, allowing timely treatment and supporting healthy teeth and gums throughout life.
Ready to Find a Dentist?
Explore PRIME's featured dentists below to learn about their qualifications, areas of expertise, clinic locations, and patient education resources. You can also browse related articles and videos to better understand oral health, preventive dental care, and available treatment options before your consultation.