Side Effects Novocaine <Limited · 2026>

Getting a shot of Novocaine at the dentist is standard, but what happens when the numbness wears off? Here is a complete guide to the side effects of Novocaine, from common tingling to rare complications. If you have ever had a cavity filled or a root canal, you are familiar with the unique sensation of your face turning into a rubber mask. That miracle worker is usually Novocaine (or its modern cousins, lidocaine or articaine).

If your heart does not stop racing after 10 minutes, or if you see any blue discoloration of your skin, call your dentist or go to urgent care. side effects novocaine

This is the most common side effect. Because your lip and cheek feel like a piece of steak, you chew on them without realizing it. Hours later, you will find a swollen, raw spot inside your mouth. Tip: Check a mirror every few minutes while eating after a filling. Getting a shot of Novocaine at the dentist

Beyond the Numbness: Understanding the Side Effects of Novocaine That miracle worker is usually Novocaine (or its

Sometimes the injection hits the facial nerve by accident. You might find you cannot blink one eye or smile on one side. Do not panic. This is not a stroke. It looks scary, but it is just the anesthetic blocking the motor nerves. It wears off in 1 to 3 hours.

While Novocaine is incredibly safe, it is still a potent medication. Most people focus on the needle, but few talk about what happens after the freezing wears off.