Root Canal Timeline: How Long Before Decay Reaches the Pulp?

There's no fixed timeline; it can take months to years for decay to reach the pulp. Factors accelerating the process:

• Deep cavities, tooth trauma, severe gum disease
• Cracked/fractured teeth, weakened immune system
• Poor oral hygiene, acidic diet

Regular dental check-ups and prompt treatment of issues can prevent the need for root canal therapy.