Occlusal splint, Dentistry FAQ

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Can TMJ Disorders Cause Tinnitus and Occipital Pain?

Can temporomandibular joint disorders cause tinnitus? Is there a connection to occipital pain? I would like to ask if temporomandibular joint (TMJ) disorders can lead to tinnitus? What about pain at the back of the head? (Lying down, pressing on the head, turning the head, and lo...


Dr. Lin Jiayong Reply:
Hello: Temporomandibular joint pain can indeed radiate from the temporalis muscle area to the sternocleidomastoid and trapezius muscles. In addition to wearing an occlusal splint, it is recommended to use heat therapy and medication. You may also consider consulting with the oral...

[Read More] Can TMJ Disorders Cause Tinnitus and Occipital Pain?


Understanding Tooth Cracks: Causes, Concerns, and Treatment Options

Tooth fracture Hello Doctor, I recently noticed that many of my teeth have cracks. They don't hurt when I bite or chew, but there are quite a few cracks, with some teeth having 2 to 3 cracks each. I'm worried that if this continues, the cracks might extend to the roots ...


Dr. Lin Jiayong Reply:
Hello: It is recommended to wear a soft occlusal splint to avoid wear from tooth contact outside of eating. Additionally, consider changing dietary habits and identifying the true cause of the cracks.

[Read More] Understanding Tooth Cracks: Causes, Concerns, and Treatment Options


Will Wearing a Bite Splint Misalign My Perfectly Straight Teeth?

Will wearing an occlusal splint cause originally aligned teeth to become misaligned? Hello, doctor. I have a temporomandibular joint (TMJ) issue, and my doctor recommended wearing an occlusal splint for correction. My teeth are quite well-aligned; will wearing the splint change m...


Dr. Lin Jiayong Reply:
Hello: If worn only at night, it will not cause permanent displacement of the teeth, as the occlusal splint itself does not continuously and actively exert force on the teeth and alveolar bone.

[Read More] Will Wearing a Bite Splint Misalign My Perfectly Straight Teeth?


Understanding TMJ Disorders After Facial Injury: Symptoms and Solutions

I have developed temporomandibular joint disorder due to an impact injury? Hello Doctor, On December 6, 2023, I was playing basketball and someone accidentally hit my left cheek (possibly near the jaw area). Since then, I have experienced a clicking sensation when I open my mout...


Dr. Zeng Guanghui Reply:
Dear Mr. Avi, 1. Any external force that can cause displacement of the temporomandibular joint (TMJ) cartilage, or even tearing of the joint head, can lead to inflammation and pain in the TMJ. 2. If you experience difficulty opening or closing your mouth, or if you feel pain in ...

[Read More] Understanding TMJ Disorders After Facial Injury: Symptoms and Solutions


Understanding Occlusal Splint Thickness and Its Impact on Jaw Closure

Thickness of the occlusal splint? Hello, I recently had an occlusal splint made due to issues with my temporomandibular joint (TMJ). The splint is placed on my lower teeth, and I feel that it is too thick and protruding. I have to "struggle" to close my lips, and when I...


Dr. Zeng Guanghui Reply:
Dear Ms. Yeh, Due to the certain thickness of the occlusal splint on the occlusal surface, wearing the splint can increase the vertical dimension of occlusion, which helps alleviate the pressure on the temporomandibular joint and allows the masticatory muscles to relax and rest....

[Read More] Understanding Occlusal Splint Thickness and Its Impact on Jaw Closure


Why Do Mouth Sores Keep Recurring? Understanding Healing and Prevention

Repeatedly biting the same area? Hello Doctor: Two weeks ago, I bit my mouth and developed an ulcer. Last week, just as it was healing, I accidentally bit the same spot again. After another week (yesterday), a blister formed on the wound. I did not pop it, but it had burst by the...


Dr. Lin Jiayong Reply:
Hello: If you only notice the biting injuries upon waking up, it may be necessary to rule out the possibility of nocturnal bruxism. It is recommended to initially use a soft occlusal splint to separate the teeth from the delicate mucosa, allowing the injured area to heal. The pre...

[Read More] Why Do Mouth Sores Keep Recurring? Understanding Healing and Prevention


Understanding Jaw Pain: When Teeth Are Fine but Discomfort Persists

It hurts to bite down on something, but the doctor said there are no issues with the teeth? Around the end of July or early August, I started experiencing pain when biting with my left teeth. Later, I also felt pain when opening my jaw on the right side of my temporomandibular jo...


Dr. Lin Jiayong Reply:
Hello: Since the dentist at the hospital has already examined your teeth and found no issues, if you are concerned that trigeminal neuralgia may be causing your discomfort, it is recommended that you schedule an appointment with a neurologist for further evaluation and examinatio...

[Read More] Understanding Jaw Pain: When Teeth Are Fine but Discomfort Persists


Understanding Oral Mucosal Lesions: Causes and Concerns

Oral mucosal ulceration Initially, there was a lesion on the inner mucosa of the lower lip, with a parallel crack along the left and right sides of the teeth, accompanied by small fissures. After consulting an otolaryngologist and taking medication for six days, I noticed a simil...


Dr. Lin Jiayong Reply:
Hello: If the mucosal changes are caused by cheek biting, it is recommended to use a soft occlusal splint during sleep along with muscle relaxants for improvement.

[Read More] Understanding Oral Mucosal Lesions: Causes and Concerns


Unconscious Teeth Grinding: Causes, Effects, and Solutions

Unconsciously clenching the teeth while relaxed? Hello, Doctor: I have unconsciously clenched my teeth together while relaxing since childhood, and it was only recently that I discovered this is abnormal during a dental visit. This habit has caused my teeth to become shorter over...


Dr. Lin Jiayong Reply:
Hello: The conservative treatment approach indeed involves the use of a soft occlusal splint. For more aggressive treatment options, it is advisable to consult an orthodontist to determine if full orthodontic treatment is necessary.

[Read More] Unconscious Teeth Grinding: Causes, Effects, and Solutions


Understanding Temporomandibular Joint Disorder: Symptoms and Treatment Options

Temporomandibular joint disorder (TMJ disorder) Hello Doctor: Can temporomandibular joint disorder (TMJ) cause tinnitus? I experience unilateral tinnitus daily, and sometimes I feel pain in one eye and pain in the back of my head, which feels like a dull ache. Yesterday, I visite...


Dr. Zeng Guanghui Reply:
Tinnitus, often described as ringing in the ears, is typically a dysfunction of the brain's neural pathways, resulting in auditory sensations without external sound stimuli. Additionally, muscle spasms in the head and neck can transmit pain signals to the brainstem, affectin...

[Read More] Understanding Temporomandibular Joint Disorder: Symptoms and Treatment Options


Understanding the Role of Occlusal Splints in Jaw Pain Relief

What is the function of an occlusal splint? Hello Doctor: 1. If the temporomandibular joint pain is not caused by grinding or clenching, will a bite splint still be helpful? 2. Can leaving the mouth open while sleeping also cause tension in the joint muscles?


Dr. Zeng Guanghui Reply:
1. To determine the cause of temporomandibular joint (TMJ) pain, whether it is due to the joint capsule itself or other wear and tear, or if it is caused by excessive contraction of the surrounding masticatory muscles, it is recommended to consult an oral and maxillofacial surgeo...

[Read More] Understanding the Role of Occlusal Splints in Jaw Pain Relief


Addressing Upper Molar Tooth Loss: Risks and Treatment Options

Upper molar tooth loss issue? Hello, Doctor: Due to previous inadequate care, my upper right second molar has developed a large cavity and was unfortunately extracted around February 2021. Currently, I have a missing tooth in that position and would like to ask if there will be a...


Dr. Lin Jiayong Reply:
Hello: If tooth cracks are caused by teeth grinding, you may consider using an occlusal splint or a night guard to cover the teeth, which can effectively alleviate the issue of excessive growth of opposing teeth due to tooth loss. Occlusal splints are covered by health insurance ...

[Read More] Addressing Upper Molar Tooth Loss: Risks and Treatment Options


Exploring the Connection Between Mouth Sores, Tooth Pain, and Jaw Discomfort

Are mouth ulcers, tooth pain, and temporomandibular joint (TMJ) pain related to each other? Two years ago, I experienced temporomandibular joint pain and consulted a doctor. I used an occlusal splint, but after more than a year, there was no improvement, so I stopped going. I sti...


Dr. Lin Jiayong Reply:
Hello: For the temporomandibular joint (TMJ) issues, it is recommended to consult an oral surgeon to see if improvements can be made through Botox injections or PRP (platelet-rich plasma) therapy. The mouth sores and lymphadenopathy may be related to immune responses or infection...

[Read More] Exploring the Connection Between Mouth Sores, Tooth Pain, and Jaw Discomfort


Understanding White Lines on the Tongue: Causes and Concerns

White line on the tongue margin Hello doctor, I have a white line on the side of my tongue, but it doesn't hurt. Recently, I've been feeling an itch deep in my tongue, and the tip may have been burned, causing a stinging sensation. I've been under a lot of stress l...


Dr. Lin Jiayong Reply:
Hello: The white line on your tongue appears to be caused by occlusal trauma. Do you have a habit of grinding your teeth at night or clenching your jaw when stressed? It is recommended to use a soft occlusal splint to protect your teeth and surrounding soft tissues. A check for o...

[Read More] Understanding White Lines on the Tongue: Causes and Concerns


Exploring Options for TMJ Treatment: Bite Splints and Alternatives

Occlusal splint issues I have been diagnosed with temporomandibular joint disorder (TMJ). Currently, I am using a stable occlusal splint covered by health insurance, but since my upper teeth are mostly dentures, I experience discomfort throughout the day. Additionally, this chron...


Dr. Lin Jiayong Reply:
Hello: It is recommended to first discuss with the original physician to see if it is possible to switch to the mandible, as there may be interference from the tongue. Most people do not intentionally place the occlusal splint on the mandible. Health insurance coverage is only av...

[Read More] Exploring Options for TMJ Treatment: Bite Splints and Alternatives


Understanding Clicking Sounds in the Jaw: When to Seek Dental Care

There is a crackling sound in the right temporomandibular joint when opening the mouth, but there is no pain? Hello, Doctor: A couple of days ago, I accidentally discovered that when I open my mouth about three centimeters, I hear a loud rustling sound in my right ear, like sand ...


Dr. Lin Jiayong Reply:
Hello: Please check if there is a recent history of injuries from car accidents or fights. If so, it is advisable to seek medical attention promptly to rule out any urgent conditions such as fractures or dislocations. Generally, treatment for temporomandibular joint disorders inv...

[Read More] Understanding Clicking Sounds in the Jaw: When to Seek Dental Care


Understanding Jaw Pain: Is It TMJ Disorder or Something Else?

Temporomandibular joint disorder can cause pain when pressing on the teeth? A few days ago, I experienced severe pain in my left ear and jaw that kept me awake at night. I then visited a dental clinic, where I was diagnosed with temporomandibular joint (TMJ) disorder. The doctor ...


Dr. Lin Jiayong Reply:
Hello: If the primary diagnosis is temporomandibular joint disorder (TMJ), it is recommended to focus treatment in this direction and purpose. TMJ disorder is a chronic condition, and long-term use of low-dose muscle relaxants and anti-inflammatory analgesics is advised. Addition...

[Read More] Understanding Jaw Pain: Is It TMJ Disorder or Something Else?


Understanding Jaw Clicking and Tension: When to Seek Dental Care

The temporomandibular joint (TMJ) is experiencing sounds and tension? Hello Dr. Lin, I have recently been practicing using dental floss and have been using it three times a day, but I'm not doing it well. I keep opening my mouth forcefully, and I've been experiencing in...


Dr. Lin Jiayong Reply:
Hello: It is recommended to visit the oral surgery department of a hospital as soon as possible. There are many ways to alleviate symptoms, including occlusal splints, muscle relaxants, infrared heat therapy, PRP (platelet-rich plasma) injections, or Botox injections, among other...

[Read More] Understanding Jaw Clicking and Tension: When to Seek Dental Care


TMJ Issues: Seeking Advice on Pain and Treatment Options

Temporomandibular joint consultation inquiry? Hello, Doctor: I have a pre-existing temporomandibular joint (TMJ) issue, where my mouth opens with a right deviation. Recently, it has suddenly worsened; my mouth gets stuck after opening just 2 centimeters. I can force it open, but ...


Dr. Lin Jiayong Reply:
Hello: The treatment with occlusal splints mainly alleviates symptoms and cannot completely eliminate the underlying cause. If the hospital has already made arrangements, it is advisable to undergo an MRI to confirm the actual condition. If discomfort persists, you may consult yo...

[Read More] TMJ Issues: Seeking Advice on Pain and Treatment Options


Effective Solutions for Tooth Wear: Protecting Your Molars

Tooth wear Hello, doctor. My molars are worn down in the middle, and the outer edges are sharp. If I don't use sensitivity toothpaste, I feel uncomfortable, and biting down on hard food causes pain. I'm worried about further wear and the potential high costs involved. I...


Dr. Lin Jiayong Reply:
Hello: If you have a habit of nighttime teeth grinding or clenching due to stress, it is recommended to start using an occlusal splint along with muscle relaxants to alleviate physiological tooth wear. If you frequently consume acidic foods or have gastroesophageal reflux, it is ...

[Read More] Effective Solutions for Tooth Wear: Protecting Your Molars


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