expert type icon EXPERT

Benjamin Chang

Dentist

Dr. Benjamin Chang is a Dentist practicing in Seattle, WA. Dr. Chang specializes in preventing, diagnosing, and treating diseases and conditions associated with the mouth and overall dental health. Dentists are trained to carry out such treatment as professional cleaning, restorative, prosthodontic, and endodontic procedures, and performing examinations, among many others.
Benjamin Chang
  • Seattle, WA
  • Accepting new patients

Do fillings weaken teeth?

No, fillings do not weaken teeth. The main cause of a weakened tooth structure is decay, which can grow deeper into the root. Fillings are very important for restoring tooth structure READ MORE
No, fillings do not weaken teeth. The main cause of a weakened tooth structure is decay, which can grow deeper into the root. Fillings are very important for restoring tooth structure and clearing decay before it becomes worse and bigger procedures become necessary.

Do dental crowns look natural?

We try to make your crown look as natural as possible by modeling the crown to fit seamlessly between your other teeth. Additionally, we use shade matching to ensure that the color READ MORE
We try to make your crown look as natural as possible by modeling the crown to fit seamlessly between your other teeth. Additionally, we use shade matching to ensure that the color of your crown blends in with the other teeth.

How many root canals can you have done at once?

Most offices will only treat one root canal at a time due to the length of the procedure.

What can I take for a bad toothache?

We recommend taking Ibuprofen according to the directions on the bottle until you can see a dentist.

Should adults get sealants on their teeth?

Adults are welcome to get sealants on their teeth. Sealants can be for anybody. Their purpose is to decrease your chance of getting cavities due to the deep pockets that are commonly READ MORE
Adults are welcome to get sealants on their teeth. Sealants can be for anybody. Their purpose is to decrease your chance of getting cavities due to the deep pockets that are commonly seen in back teeth such as molars.

What type of anesthesia is used for dental bone graft?

For situations in which a dental bone graft is necessary, local anesthesia is sufficient to ensure you as a patient will not experience pain.

Does Invisalign stay in when you sleep?

Thank you for your question. Yes, Invisalign trays are supposed to be worn overnight.

How long do white fillings take to set?

White or composite fillings should be set and hardened at the appointment. If your filling does not feel solid, please contact your dentist.

Do electric toothbrushes loosen implants?

That is a good question. Electronic toothbrushes do not loosen or harm dental implants. Just remember to use a toothbrush that has soft bristles and apply light pressure. This READ MORE
That is a good question. Electronic toothbrushes do not loosen or harm dental implants. Just remember to use a toothbrush that has soft bristles and apply light pressure. This is recommended for all teeth, natural and implants.

What happens if you get a cavity on your wisdom teeth?

Depending on the crowding situation in your mouth, you might not necessarily need to have the tooth removed. It is very common to have fillings done on wisdom teeth. I would talk READ MORE
Depending on the crowding situation in your mouth, you might not necessarily need to have the tooth removed. It is very common to have fillings done on wisdom teeth. I would talk to your dentist and discuss your specific wisdom tooth situation and risks/benefits of fillings versus extraction.

Does dry socket need antibiotics?

Most cases of dry socket do not require antibiotics, but it would be a good idea to go back to see your dentist and have them check the extraction site to make sure there are no READ MORE
Most cases of dry socket do not require antibiotics, but it would be a good idea to go back to see your dentist and have them check the extraction site to make sure there are no other complications. They will also give you information on how to treat and manage your specific case of dry socket.

Do white spots after braces go away?

There is a way to reduce the appearance of white spots. Talk to your dentist to see if MI Paste treatment will help your specific case.

What happens if you don't have enough bone for dental implants?

If you don't have enough bone to support a dental implant, the doctor can place bone grafting at the time of implant placement.

Can teeth be straightened after implants?

Once a dental implant is placed, it will not move through bone the way natural teeth do with orthodontics. It is always recommended to do any orthodontic treatment before having READ MORE
Once a dental implant is placed, it will not move through bone the way natural teeth do with orthodontics. It is always recommended to do any orthodontic treatment before having implants placed.

How long does dental local anesthesia last?

The local anesthesia usually lasts for a few hours.

Is teeth whitening bad for your mouth?

The best and most effective time to whiten your teeth would be after a dental cleaning. The cleaning will remove all plaque, tartar, and staining, therefore eliminating any barriers READ MORE
The best and most effective time to whiten your teeth would be after a dental cleaning. The cleaning will remove all plaque, tartar, and staining, therefore eliminating any barriers between your teeth and the bleaching material.

Can I use Sensodyne if I don't have sensitive teeth?

Yes, you can use Sensodyne toothpaste, even if your teeth are not sensitive. It will not harm your teeth, nor make them sensitive.
Thank you for your question.


How long does it take to heal from dental implant surgery?

It generally takes about 6 months to heal. It can vary among types of bone augmentation procedures performed with the implant procedure.

How long after teeth removal can I get dentures?

You can get minimal stability after 8 weeks from the time of extraction.

Can you use an electric toothbrush with implants?

Yes. Electric toothbrush can brush more time per second and can potentially clean better than a regular toothbrush. Just make sure you angle your toothbrush.