Dear Doctor, I was advised that my tooth has pulp inflammation, so I need a root canal treatment before getting a dental crown. I would like to know how much a root canal and dental crown cost nowadays, whether there are many additional expenses, and whether a tooth becomes weaker after root canal treatment compared […]

Dear Doctor, I’m wondering whether I should get dental crowns or simply have my teeth whitened. My teeth are not severely damaged, but they are slightly yellow and not very attractive in shape. Could you please advise whether dental crowns are appropriate in my case, what the advantages and disadvantages of this treatment are, and […]

Dear Doctor, I’m planning to get dental crowns for my two slightly chipped front teeth, but I’m very afraid of pain. I would like to know whether getting dental crowns is actually painful, at which stage discomfort usually occurs, and whether I will experience prolonged tooth sensitivity afterward. In addition, are there any ways to […]

Dear Doctor, I’m wondering whether I should get dental crowns because I’ve heard that my natural teeth have to be prepared first. I’m quite worried that tooth preparation might weaken my teeth in the long run, affect the dental pulp, or cause prolonged tooth sensitivity afterward. Could you please explain how tooth preparation for dental […]

Dear Doctor, I was advised that my tooth has pulpitis, so I need root canal treatment before getting a dental crown. I would like to know how much root canal treatment followed by a dental crown currently costs, whether there are many additional expenses, and whether the tooth will become weaker than a normal tooth […]

Hello Doctor, there are currently many teeth whitening products on the market, including toothpaste, whitening pens, whitening strips, gels, LED kits, and more, making it difficult for me to decide which one is both effective and safe. Could you please advise me on which teeth whitening product I should choose and what criteria I should […]

Hello Doctor, I’m planning to have my teeth professionally whitened, but I’m not sure what the entire professional teeth whitening treatment involves, how long it takes, whether I need to avoid certain foods or drinks afterward, and how I should care for my teeth to maintain the whitening results for as long as possible.

Hello Doctor, I’ve seen Crest teeth whitening strips sold everywhere, and many people say they are highly effective. However, I’m concerned because this is an at-home product. I’m not sure whether using it incorrectly could cause tooth sensitivity or weaken my teeth. I would appreciate your professional advice.

Hello Doctor, I recently purchased a White Light teeth whitening device because it is inexpensive and advertised as providing results similar to professional dental whitening. I’d like to know whether this device actually whitens teeth, whether it poses any risks when used at home, and what precautions I should take to avoid damaging my teeth.

Hello Doctor, a friend recommended the Opalescence take-home teeth whitening gel that is used with a custom tray. I’ve never used it before, so I’d like to know whether it is truly effective, whether it is difficult to use, and whether it requires a dentist’s prescription or if I can simply purchase it and use […]

Hello Doctor, I’m researching Laser Whitening technology at dental clinics because I’ve heard it’s a very fast teeth whitening method. I’d like to know exactly how this technology works, whether it affects tooth enamel, and what its advantages and disadvantages are compared to other teeth whitening methods.

Hello Doctor, I’ve seen many online sellers promoting Eucryl teeth whitening powder, claiming that it helps remove plaque and makes teeth whiter. I’d like to ask whether this product is actually good, whether it can be used regularly or only in certain situations, and whether long-term use could damage tooth enamel.