What is the Dental Pulp and What Happens if it Gets Injured?
Dental pulp is the tissue that is protected by the enamel of your permanent teeth. Deep within your tooth, beyond the enamel and above the roots, is the dental pulp. The dental pulp is connected with nerves, and blood vessels and connective tissues within the dental pulp help provide nutrients and moisture to the tooth itself. The dental pulp–when inflamed, swollen, or infected–can cause mild to moderate pain for those who are experiencing cavities or damage to the tooth’s protective enamel. This is because the dental pulp is connected to sensitive nerves. Pain from the dental pulp can also be experienced through extreme temperature changes, pressure, and debris through cracks or holes in the enamel or dentin. Your enamel and the dentin that cover the dental pulp will typically protect you from feeling any pain or sensation from the dental pulp. But when your tooth is cracked, damaged, or injured, you may experience sensitivity and pain because of the pulp coming in contact with food
