Emergency Information

Download Our Post-Op Instruction Sheet

Tooth Ache

Begin by cleaning around the sore tooth meticulously. Using warm salt water, rinse the mouth to displace any food trapped between teeth. UNDER NO CIRCUMSTANCES should you use aspirin on the aching tooth or on the gum. In the event of facial swelling, apply a cold compress to the area. For temporary pain relief, acetaminophen is recommended. See a dentist as soon as possible.

Cut or Bitten Tongue, Lip or Cheek

Ice can be applied to any bruised areas. For bleeding, apply firm (but gentle) pressure with sterile gauze or a clean cloth. If the bleeding does not stop with pressure or continues after 15 minutes, go to an emergency room.

Broken Tooth

Rinse the area with warm water. Put a cold compress over the facial area of the injury. Recover any broken tooth fragments. Get immediate dental attention.

Knocked Out Permanent Tooth

Recover the tooth, making sure to hold it by the crown (top) and not the root end. Rinse, but do not clean or handle the tooth more than necessary. Reinsert the tooth in the socket and hold it in place using a clean piece of gauze or cloth. If the tooth cannot be reinserted, carry it in a cup containing milk or water. Because time is essential, see a dentist immediately.

Possible Broken Jaw

In the event of jaw injury, tie the mouth closed with a towel, tie or handkerchief. Go immediately to an emergency room.

Bleeding After a Baby Tooth Falls Out

Fold a piece of gauze and place it (tightly) over the bleeding area. Bite down on the gauze for 15 minutes; if bleeding continues, see a dentist.

Cold or Canker Sores

Over-the-counter medications will usually provide temporary relief. If sores persist, visit your dentist.

Get in touch!

Call our Livermore location at 925-447-4447 or our Dublin location at 925-833-7877.


About us

We are committed to providing the finest surgical care in a professional and friendly environment. Our goal is for every patient to have a dental experience that is educational, relaxed, and positive.

Our address

Anna Lu, DMD Oral & Maxillofacial Surgery
1038-A Murrieta Blvd
Livermore, CA 94550
925-447-4447

7042 Dublin Blvd
Dublin, CA 94568
925-833-7877