There’s no need to travel all over Washington to get the dental care that you need! 425 Dental is proud to work with a team of excellent dental specialists that provide in-house care at our Issaquah office. You never need to worry about visiting us with a problem and being told to go to someone else - 425 Dental has all the dental treatments you need available under one roof.

Tooth pain isn’t always so black and white. You may notice some discomfort in a tooth gradually, but intense pain can also appear without a moment’s notice. That intense pain or pressure can be a strong sign that the nerves within your tooth are in danger.


The prevention of nerve damage is just one of the reasons why it’s so important to have your teeth checked regularly. Any instances of decay or trauma should be treated as quickly as possible, otherwise you’re prone to suffering from some immense pain – or even worse issues the longer you remain untreated. 


When the nerves in your tooth are so badly infected that they will not recover naturally, Dr. Oleg, Dr. Nikole & Dr. Sakai will likely suggest root canal treatment.


Signs that your tooth may be infected include:


  • Severe toothache
  • Pain or pressure when chewing
  • Extreme or prolonged sensitivity to hot or cold
  • Tender or swollen gums


But there’s no need to worry! A root canal isn’t the terrifying treatment that you may have come to believe it is. Performed by a trusted endodontist, a root canal involves powerful numbing to help you through it all. Treatment involves opening up a tooth and gently removing the infection inside. After it’s all removed, the inner canal is disinfected, reshaped and sealed, allowing a permanent crown or filling to be placed to protect the remainder of your natural tooth. 


While tooth decay can end up being extremely painful, it’s an important reminder why we need to take such good care of our teeth! Proper dental care and regular check ups can reduce the risk of decay and thus the need for root canal treatment immensely. It’s always best to catch and deal with a small issue early on than allow it to develop into a much larger and painful one. 


If you haven’t had a check-up in a while, there’s no time like the present. Give 425 Dental a call today to set up an appointment – you could just save yourself the need for root canal treatment by doing so. 

Our Services

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Your journey to a dream smile begins with the Invisalign experts here at 425 Dental. Read more

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Cosmetic Dentistry

Smiles matter, probably more than we realize. Volumes of research confirm the influential role of smiles on our relationships and our self-esteem. Read more

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Sleep Apnea

We're concerned about the overall health of our patients, including their sleep health. Read more

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Sport Dentistry & Mouthguards

Did you know that over 5 million teeth are knocked out in the US every year? Read more

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Our goal is for our patients to experience the least amount of dental treatment possible. Read more

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Cleaning and Prevention

A focus on preventive dentistry helps you maintain the highest standard of oral health while limiting dental expenditures. Read more

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Composite Fillings

Cavities and small fractures leave many teeth with defects that progress over time if untreated. Read more

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At 425 Dental in Issaquah, WA, you'll discover dental care at the highest level possible. Read more

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Nutrition and Oral Health

People often say to “watch what you eat” to keep a healthy body. But what you eat doesn’t just affect your physical appearance. Read more

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Sedation Dentistry

As the mild form of sedation offered in our office, the administration of laughing gas is available to combat anxiety... Read more

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Despite your best efforts, teeth sometimes need to be removed to protect your health. Read more

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Pulpotomy / Pulpectomy

Inside a tooth, under the enamel and dentin, lies the nerve, or pulp. Read more

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Root Canals

Toothaches provide a vivid reminder that teeth aren't just inert pieces of hard tissue floating in the gums. Read more

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Teeth Grinding

Under normal circumstances, your teeth should only contact for about 5 minutes each day. Read more

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A long-lasting choice, implant-supported dentistry brings you as close to growing new teeth as possible. Read more

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Gum Grafting

Good News! You don’t have to compromise on your health or your smile. Read more

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Emergency Dental Care

Dental emergencies are never fun – or convenient. But we’re here to help in your time of need. Read more

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Pregnancy & Dental Care

Dental care and proper brushing is even more important when you are expecting. Read more

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An expert in treatments such as implants, crowns, cosmetics, and more, our Prosthodontist will help you address your unique needs. Read more

Request an Appointment

The first step toward achieving a beautiful, healthy smile is to schedule an appointment.