Top-Rated Cosmetic, General & Implant Dentist in Whittier, CA
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Night Mouth Guard in Whittier

Are you tired of waking up with jaw pain or sore teeth from grinding and clenching at night? Look no further than Perfect Smile Dental Group for your solution: dental mouth guards. Our custom-fitted dental night guards are designed to protect your teeth and alleviate discomfort, so you can enjoy a peaceful night’s sleep and wake up with a smile.

What Are the Benefits of Using Dental Mouth Guards/Night Mouth Guards?

  • Protect your teeth from wear, fractures, and damage caused by grinding and clenching.
  • Alleviate jaw pain, headaches, and other symptoms associated with bruxism.
  • Improve sleep quality by reducing grinding noises and interruptions.
  • Enhance overall oral health and prevent the need for costly dental treatments.

How Do Dental Mouth Guards/Night Guards Work?


Dental mouth guards, also known as night guards, create a protective barrier between the upper and lower teeth, preventing them from grinding against each other during sleep. By absorbing the forces generated by grinding and clenching, mouth guards help alleviate pressure on the jaw joint and reduce the risk of dental issues such as tooth wear, fractures, and TMJ disorders.

Who Can Benefit from Dental Mouth Guards/Night Guards?


Anyone who suffers from bruxism or teeth grinding can benefit from dental mouth guards. Whether you grind your teeth at night or during the day, our custom-fitted mouth guards provide effective protection and relief from jaw pain and discomfort. Additionally, athletes who play sports can benefit from wearing mouth guards to protect their teeth from injury during play.

Teeth Grindings & Teeth Clenching

Bruxism is when people grind or clench their teeth unconsciously, often while they sleep or during the day. It’s a common condition that can cause pain and dental problems if left untreated. Several things can cause bruxism, like stress, anxiety, or having teeth that aren’t aligned correctly.

Bruxism can be painful and even damaging to your teeth. That’s why it’s essential to get treatment to relieve pain and prevent further problems. We can help by recommending solutions like wearing a mouth guard, the least expensive dental appliance you can get to protect all your teeth and prevent costly dental treatments.

Signs of Teeth Grindings & Clenching

Close up of severely worn, decayed teeth

Teeth grinding results in shorter flat edgy teeth.

Gum recession exposing tooth roots
Gum recession exposing tooth roots with arrows

Teeth grinding results in dental abfractions at the gum line.  Enamel is thinnest at the gum line.  Constant teeth grinding breaks the thin enamel at the gum line and causes teeth sensitivity to hot and cold.

How Are Night Guards Customized?

At Perfect Smile Dental Group, we take impressions of your teeth to create a precise mold for your custom-fitted mouth guard. Our dental lab then crafts the guard to fit your teeth perfectly, ensuring maximum comfort and effectiveness. With our personalized approach, you can trust that your night guard will fit your teeth snugly and provide optimal protection.

How Should Dental Mouth Guards Be Cared for?

Proper care and maintenance are essential for prolonging the lifespan of your night guard. Avoid brushing your night guard with toothbrushes and toothpastes as this can create scratches that harbor bacteria that produce odor in the night guard.  After each use, soak the night guard in a cup of water with a cleaning tablet such as Retainer Brite Tablets. Store the mouth guard in a clean, ventilated case when not in use, and avoid exposing it to high temperatures or harsh chemicals.

Regularly inspect the mouth guard for signs of wear or damage, and replace it as needed to ensure continued protection.

Retainer Brite retainer cleaning tablets packaging

Frequently Asked Questions

Night guard is a dental appliance that rests comfortably against your teeth and gums that protects your teeth, dental fillings, crowns and dental veneers from damage when you grind or clench your teeth during the daytime or when you are sleeping.

Nightguards cost about $300 to $500, depending on your dentist, location, and insurance plan. 

Night guard is custom made by skilled professionals to accurately fit and protect your teeth.  It uses high quality durability materials to ensure its durability and effectiveness. While night guard may appear expensive, it is less expensive compared to the alternative outcome of having to restore all your teeth with dental crowns from grinding & clenching.

Night guards have an average lifespan of 1-5 years, depending on how rigorous the patients grind their teeth. Signs that you will need a new night guard are cracks, tears, holes, or any other visible damage.

Night guard does not stop you from clenching or grinding your teeth; however, it does shield and cushion the teeth from excessive wear that can eventually cause the teeth to crack or break.

Over-the-counter night guard will work for some people but not others.  Over-the-counter night guards are not durable & do not fit well compared to custom made night guards you get from your dentist.

Night guard can be kept clean by soaking it in a cup of water with a retainer cleaning tablet each morning.

Properly fitted mouth guards should not interfere with speech or breathing. Our custom-fitted mouth guards are designed to fit comfortably and securely, allowing for natural speech and unobstructed breathing while providing effective protection against teeth grinding and clenching.

While our custom-fitted guards are designed to fit comfortably from the start, minor adjustments may be necessary to achieve the perfect fit. If you experience any discomfort or irritation while wearing your mouth guard, give Perfect Smile a call. Avoid attempting to adjust the night guard yourself, as this could affect its effectiveness and compromise your oral health.

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Brent Martinez
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I am amazed at the time, expertise and personal care that Dr. Yang and staff provided. I searched for many Dentist in my area and my decision to use this office for me and my family was based on what Google reviews MY COMMUNITY has left. I trust the community's recommendations and am glad I have found such a special Dentist office for me and my family.
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Sukhawadee Anussornrajkit
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I recently visited Perfect Smile for a teeth cleaning, and I must say, it was an exceptional experience from start to finish. From the moment I walked through the door, the staff greeted me warmly and made me feel right at home. Dr. Yang performed my cleaning was highly skilled and knowledgeable. They took the time to explain each step of the process, making sure I was comfortable and informed throughout. Their gentle touch and attention to detail were truly commendable. The facilities at Perfect smile were immaculate and well-maintained. The waiting area was cozy and inviting, with comfortable seating and a soothing ambiance. The dental equipment used during my cleaning appeared state-of-the-art, and I felt confident in the level of care I was receiving. The entire staff at Perfect smile was friendly, professional, and genuinely cared about my well-being. They answered all my questions patiently and provided valuable oral hygiene tips to maintain my dental health. It's evident that they prioritize patient satisfaction and go above and beyond to ensure a positive experience. What impressed me the most was the thoroughness of the cleaning. My teeth felt incredibly clean and refreshed afterward, and I left with a brighter smile. The hygienist even gave me personalized recommendations to improve certain areas of my oral hygiene routine, which I greatly appreciated. I highly recommend Perfect smile to anyone seeking top-notch dental care. Their commitment to excellence, friendly atmosphere, and skilled professionals make them stand out among other dental offices in the area. I will definitely be returning for future dental treatments and cleanings. Thank you for providing such outstanding service and making my dental cleaning experience a truly pleasant one!
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Brianna Jaramillo
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I haven’t been to the dentist in a few years. My last dentist would always say my teeth are fine and no further work needed even though I would complain about pain. It wasn’t a surprise when I decided to finally look for a new dentist due to the pain that I would need to get 9 fillings. Sarahy is the absolute best. She’s super friendly/professional. She explained my insurance cost and even provided payment plans. Dr Yang made the fillings as painless as can be. He thoroughly explained the process of what was going to be done before, explained the aftercare and answered any questions I had. I will definitely be recommending family and friends.
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Rosa Alves
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I wanted to leave a really positive review. I was referred by my insurance, and the service was excellent. Everyone was wonderful very attentive, explained everything carefully, gave me a small gift, and I also loved the atmosphere. The music was refined, the place was super clean, organized, and it was just excellent.
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Alyssa Gutierrez
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I had a routine cleaning + fillings done. Overall, great experience. I would recommend coming here!
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mathew alvarez
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First I just want to say how happy I am to have found Dr.Yang and his dentist office. I have never had work done on my teeth, but when my mother referred Dr.Yang and his office it was that best decision I’ve made. So far he does great work and a job amazing on keeping you calm while he works on you I 1000% recommend Dr.Yang and his office. Also his assistants are very kind and helpful as well assisting me in getting on a payment plan to pay my dental bills. Another thing his dental assistant is very kinda and gentle as well I am very happy to have been shown this office
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Maria Mendez
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I had two crowns done at Perfect Smile Whittier and I am very pleased with the work Dr. Yang (UCLA) did on me. The staff, Sabrina and Sarai were very nice. I will keep coming back to finish my treatment with Dr. Yang (UCLA), I called him Dr. UCLA, because he studied at UCLA. I greatly recommend Perfect Smile Whittier! Thank you so much Dr. Yang (UCLA)!
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Jeniffer Dominguez
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Wow the best dentist! After taking my 14 year old daughter to many places I was able to find the right place. We went because she was having problems with her gums and loose tooth.Doctor Yang is the best. He explained everything perfectly and talk to my daughter and made her feel comfortable and at ease. I really, really recommend you this place.
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Lucero Tamayo
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I come every 6 months for a dental cleaning. The staff is always friendly and get me in quickly.
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Kimberly W.
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I can't say enough great things about this dentist! My son came in with a very painful toothache, and the doctor got us in quickly and immediately helped him get relief. What really stood out was how thorough and caring he was. He took detailed pictures of my son's teeth, displayed them on the screen, and walked us through everything step by step. He explained what he was seeing in a way that was easy to understand and made sure we felt comfortable and informed before making any decisions. His bedside manner was outstanding--friendly, knowledgeable, patient, and genuinely caring. You can tell he loves what he does and truly wants his patients to understand their dental health. The entire experience was professional, stress-free, and reassuring. Front office is outstanding as well. If you're looking for a dentist who provides exceptional care and outstanding customer service, I highly recommend him. 10/10 experience. We are so grateful for the care my son received!
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Yvonne
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Dr. Yang has been the best dentist my family and I have experienced. He is so thorough and honest, he takes pride in his work and takes the time to complete the treatment needed, and explains it in detail for the patient to understand. The staff is friendly and so welcoming, I recommend Perfect Smile Dental Group to everyone.
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Melissa M.
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I found this office through Yelp, and the amazing staff reviews are what convinced me to give them a try. I'm happy to say they were absolutely right on the 1st day! From my first phone call, Sarah was friendly, welcoming, and helped verify my insurance. I shared that I hadn't been to the dentist in a while and have a strong gag reflex, and everyone was incredibly understanding and accommodating. The dentist was kind, informative, and never judgmental. Sarah also took the time to explain my treatment plan, payment options, and next steps. The entire team made me feel comfortable and cared for so far.
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Melina M.
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I have recommended this dental office to so many people! Service is great staff is amazing and very attentive. I was very scared of going to a new dentist because of some bad experiences in the past but Perfect Smile Dental Group has changed how I feel about going into a dental office. Dr. Yang is the best by far and really takes his time with each patient. Very glad I found him in Whittier!
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Duraan O.
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Literally the best dentist and care staff I've ever had. Had cavities filled and a tooth removed and it was as completely painless. Highly recommend.
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Vincent B.
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I was in the market for a new dentist and came across Perfect Smile Dental Group here on Yelp. With all the positive reviews I decided to go in and see for myself. I had a chipped tooth and desperately needed a cleaning and X-rays as well. The staff were extremely friendly and informative and took care of all my requests during my appointment. They provided quality care and did a great job with my cleaning. They also did a great job with my filling for my chipped tooth, which looks brand new! Definitely will be looking to be a life long patient at this dental practice.
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Yvonne Z.
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Friendly, professional, empathetic staff. I told how scared I was and they were really considerate. This was the first time I was thoroughly explained what I needed done and explained what my insurance covered.
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Roland O.
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Being a new patient I was apprehensive about seeing a new dentist or even going into a new office, but I needed a cleaning fast and found Dr Yang's office, Perfect Smile Dental Group. The entire facility was very clean, decorative, organized and friendly. The staff made me feel welcomed, Julie the assistant was very professional and courteous. Dr Yang was very thorough, conversant and compassionate about his work. He gave me suggestions on how to maintain my teeth better, what my x rays consist of and what cleaning schedules would be ideal for future appointments. Perfect Smile Dental Group is top quality that everyone should be looking for, and I'm glad I found them. Thank you guys, see you at my next appointment.
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Bruce C.
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Excellent professional care. The office staff is friendly and courteous. The senior dentist is a third generation dentist who takes great care and pride in his work. He takes the time to carefully explain one's dental needs and procedures. The state of the art big screens ensure transparency. I highly recommend Perfect Smile.

Curious about our Insurance Policy?

Perfect Smile Dental Group proudly works with most major dental insurance providers, including Aetna, AlwaysCare, Unum, Anthem, Ameritas, Blue Shield of California, Cigna, Careington Care, GEHA, Guardian, Humana, MetLife, Principal, Sun Life, and UnitedHealthcare.

Our team is committed to making the insurance process smooth and straightforward while helping patients maximize their dental benefits and receive high-quality, personalized care. Experience a modern, comfortable approach to achieving a healthier, more confident smile.

We do not accept HMO.
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