Many patients wonder how a small cavity can lead to needing a root canal. Understanding this progression helps you appreciate the importance of early treatment.

Stage 1: Initial Cavity (Enamel Decay)

•Usually painless

•Appears as white or brown spots

•Easily treated with a simple filling

Stage 2: Dentin Involvement

•Sensitivity to hot, cold, and sweets begins

•Decay progresses faster

•Still treatable with fillings

Stage 3: Pulp Inflammation (Pulpitis)

•Spontaneous pain

•Prolonged sensitivity

•Root canal may be required

Stage 4: Pulp Necrosis

•Pain may temporarily decrease

•Infection develops

•Root canal or extraction necessary

Prevention is Key

Regular dental check-ups can catch cavities early, preventing the need for root canal treatment. At our Dubai clinic, we use advanced diagnostic tools to detect decay in its earliest stages.

Don't Wait for Pain

By the time you feel significant pain, the decay has often reached the pulp. Schedule regular check-ups to catch problems early.

From Cavity to Necrosis: When Root Canal Becomes Necessary