Dr. Jay Liu DMD
Endodontist | Endodontics
1601 WALNUT ST PHILADELPHIA PA, 19102About
Jay Liu, DMD, FICOI, works at South Jersey Dental Care and Philadelphia Dental Cosmetics in Moorestown, New Jersey and Philadelphia, Pennsylvania. Dr. Liu specializes in cosmetic and implant dentistry, and is a Fellow of the prestigious International College of Oral Implantologists. He enjoys performing Invisalign, crowns, bridges, endodontic surgery, and full mouth reconstruction with the usage of dental implants to enhance a smile. Prior to his career in the United States, Dr. Liu served as an oral surgeon in China.
Education and Training
University of Pennsylvania
Provider Details
Dr. Jay Liu DMD's Expert Contributions
How can I manage my child’s dental health yet allow him to eat sweets?
Most children love a chocolate treat! Sugar and acetic foods are the leading cause of cavities in children. You can prevent cavities by allowing the child to have the chocolates as occasional treats rather than a daily routine. Also, brush their teeth thoroughly once they are done eating! READ MORE
I had a root canal and the same tooth is hurting again. What should I do?
Pain after a root canal could be indicative of several issues. If the root canal was done 3 months ago, I would highly suggest you find a Dentist for an exam. There are many reasons why a tooth would hurt after a RCT (Root Canal Therapy) procedure, some of the reasons could be because the RCT was done poorly, the tooth may have fractured, or as simple as your bite not being 100% aligned. I would highly recommend seeing a General Dentist. READ MORE
Are cavities possible in baby teeth?
Yes, absolutely. Any teeth, baby, adult or even pet teeth are susceptible to cavities! If you feel as if your child has a cavity, bring them in to either your Pediatric Dentist or a General Dentist! READ MORE
I had a root canal and the area still hurts. Is something wrong?
After a root canal procedure is done, you might experience discomfort for up a week. On the first couple days your pain will be mild, and the last couple of days the discomfort will have peaked, meaning you might feel a sensation in that tooth a little bit more. If after 10 days, you are still having pain, go to a General Dentist. If there is throbbing, it could indicate there is still an infection, a Dentist will be able to write you a prescription for Antibiotics. READ MORE
Can cavities in one tooth affect other teeth as well?
A cavity does not spread. Each tooth would have its own cavity. An x-ray should be taken to see if there are any other teeth that might have a cavity. Sensitivity after a filling is normal, and often goes away on its own after a couple of days. If you notice the sensitivity is still there after a week, you should contact a General Dentist. READ MORE
What should I do for my chipped tooth?
This happens very often! As we age, our teeth become more brittle and chip easily. Luckily, it is a very easy fix. I would recommend seeing a General Dentist with cosmetic experience. It could be as easy as placing Bonding, or even placing a Veneer. READ MORE
How can I prevent yellowing of my teeth?
We get this complaint a lot in my office. As we age, our teeth are more easily stained. Staining is caused by drinking coffees, teas, red wine. Depending on how deep the stain is, your Hygienist at your Dentists' office should be able to clean it. If it is a more intrinsic stain, you might consider in-office bleaching, or veneers. If you do drink a lot of coffee or tea, try drinking through a straw. While it does not completely prevent staining, it does help! READ MORE
Areas of expertise and specialization
Professional Society Memberships
- American Dental Association, Academy of General Dentistry
What do you attribute your success to?
Hard Work, Striving for Excellence and Giving the Best Possible Care to Patients
Hobbies / Sports
- Reading, Travel
Favorite professional publications
- Journal of the American Dental Association
Dr. Jay Liu DMD's Practice location
Dr. Jay Liu DMD's reviews
Write ReviewPatient Experience with Dr. Liu
Recommended Articles
- Wine May Prevent Cavities
Researchers from Italy's University of Pavia have revealed that red wine and white wine may fight against the bacteria that causes cavities. But the study was done invitro; it will be some time before this will be recommended as a method to prevent cavities.For this study, researchers used two types...
- How Can I Reduce the Pain of Sensitive Teeth?
If you can’t enjoy a cup of hot coffee or a glass of cold juice without getting that stinging pain in your teeth, those are symptoms of sensitive teeth. Moreover, eating, brushing and flossing may also lead to the sharp pain. Sensitivity to the cold and heat may be caused by a number of reasons...
- New Herbal Patch May Help to Heal Canker Sores Faster
According to a new study presented at the 85th general session of the International Association for Dental Research, a novel over-the-counter patch containing licorice extract may help in the quick healing of canker sores. In this study 46 participants who had recurrent canker sores were recruited....
- What Could Halitosis Mean?
IntroductionHalitosis is also referred to as bad breath in layman’s term. Having bad breath can be embarrassing and may sometimes cause anxiety. Bad breath is commonly experienced by people. In fact, 1 in every 15 people experiences halitosis on a regular basis. Halitosis has a number of...
- Sleep Apnea CPAP Machines: Full Face Masks, BiPAP, and ResMed S10
What is sleep apnea?Sleep apnea is a serious form of sleep disorder that occurs when a person's breathing is often interrupted while sleeping. The brain and other parts of the body do not get enough of oxygen when sleep apnea remains untreated. There are two main types of sleep apnea:...
- 8 Helpful Tips to Protect Tooth Enamel
Enamel, the hard coating on the surface of the teeth, is designed to last long even though wear and tear occurs throughout one's lifetime. “This is the hardest substance in the body," says Leslie Seldin, DDS, a spokesperson for the American Dental Association. There are a number of ways by which...
Nearby Providers
- Dr. Martin Trope D.M.D.1601 Walnut St Philadelphia PA 19102
- Dr. Kuo-wei Lin D.M.D1601 WALNUNT STREET PHILADELPHIA PA 19102
- Robert Thomas Wilson DDS1601 Walnut St Philadelphia PA 19102
- Dr. Barry H. Rhome DMD1528 Walnut St Philadelphia PA 19102
- Solomon Sund D.M.D., M.P.H.1601 WALNUT ST PHILADELPHIA PA 19102
- Dr. Louis Elliott Rossman DMD FACD1601 Walnut Street Philadelphia PA 19102