Saliva plays an important role in maintaining oral health, but it often goes unnoticed in day-to-day life. However, this seemingly simple fluid is a multitasking marvel that safeguards the teeth and gums. This blog post examines the role of saliva in oral health and why it’s more important than you might first think.
A Natural Defence System
Saliva is the first line of defence against harmful bacteria in the mouth. It contains enzymes, proteins and antibodies that combat bacteria and fungi. By continuously washing away food particles and debris, saliva also helps prevent the buildup of plaque, which is a major contributor to cavities and gum disease.
pH Balance & Mineral Replenishment
Saliva is essential for maintaining the pH balance in your mouth. After eating (particularly foods high in sugar or acid), the pH level can drop and create an environment conducive to tooth decay. Saliva neutralises acids and restores a healthy pH level. It also contains minerals like calcium and phosphate that aid in the remineralisation of tooth enamel, helping to repair early decay.
Lubrication & Comfort
Dryness in the mouth can lead to discomfort and difficulty in speaking and swallowing. Saliva acts as a natural lubricant, ensuring that your mouth stays moist. It also enhances taste perception, making eating an enjoyable experience.
Protecting Against Bad Breath
Bad breath often stems from dry mouth or the accumulation of bacteria in the oral cavity. Saliva helps by washing away bacteria and food particles while keeping your mouth hydrated. A healthy flow of saliva ensures a fresher breath and a cleaner mouth.
Learn More Today
The protective role of saliva makes it an indispensable component of oral health. If you’re suffering from dry mouth or have any other issues or concerns, contact Bundoora Family Dental Clinic today to book an appointment.