scalloped tongue

Scalloped Tongue: Causes, Symptoms, and Treatment

Dr. P.Senthilkumar

Dr. D.Sendhil Nathan MDS, DNB Prosthodontics And Implantology

June 24th, 2024

A Scalloped tongue is also known as a crenated tongue and indented tongue. Someone experiencing a scalloped tongue will observe some kind of irregular, undulating, or scalloped edge along the sides of their tongue. While the appearance of a crenated tongue might cause anxiety, it is often benign and can result from a number of underlying factors. A thorough understanding of the crenated tongue will help with Scalloped Tongue Treatment, and taking care of it will ensure that discomfort is reduced.

Causes of Scalloped Tongue

There are a number of causes for the crenated tongue.

Bruxism (Teeth Grinding):

A very common cause of scalloped tongue is bruxism, which involves the grinding or clenching of the teeth, typically during sleep. The pressure of this state can lead the tongue to move towards the teeth and, over time, result in the wavy look that the tongue has when it moves the tongue towards the teeth and forms a Scalloped tongue.

Macroglossia (An Enlarged Tongue):

A large tongue, or macroglossia, can also be a cause of a crenated tongue. Medical directions like hypothyroidism, scalloped tongue, acromegaly, and Down’s syndrome can all lead to an enlarged tongue, creating pressure on the tongue against the teeth.

Nutritional Deficiencies:

A lack of certain nutrients, including iron, vitamin B12, and folic acid, can influence the development of an indented tongue. These deficiencies could result in tongue swelling and various oral problems and lead to the form of a Scalloped tongue.

Sleep Apnea:

Sleep apnea, the disorder characterised by the repeated stoppage of breathing during sleep, can cause the crenation of the tongue. The effort to keep the airway open can influence this.

Anxiety Scalloped Tongue and Stress:

The connections between high levels of stress and anxiety can lead to bruxism and jaw clenching, which pressure of this state can lead the tongue to move towards the teeth and may lead to an anxiety-scalloped tongue

Dehydration:

A dehydrated tongue would swell, which can lead to a wavy look on the tongue. Dehydration could develop a crenate tongue. Proper hydration is crucial for overall health and well-being and can help in avoiding a crenated tongue.

Temporomandibular joint dysfunction:

Temporomandibular joint dysfunction is a condition that can affect the temporomandibular joint and the surrounding muscles, potentially leading to behaviours that compress the tongue, resulting in scalloping. 

Symptoms of Scalloped Tongue

While the main symptom of a scalloped tongue might be the appearance of scalloped or wavy edges, there may be additional symptoms depending on the cause: 

  • Pain and Discomfort:  People with a scalloped tongue may experience pain or discomfort, especially when eating or speaking. 
  • Swelling: The tongue can become swollen, making it feel larger and more uncomfortable. 
  • Difficulty Speaking or Chewing: The tongue’s unique shape may interfere with speech and chewing, making these activities more difficult. 
  • Jaw Pain: If the scalloped tongue is related to bruxism or TMD, jaw pain may also be an issue. 
  • Dry Mouth: A dry mouth can be an issue in cases of dehydration or with certain medical conditions. 
  • Sleep Disturbances: Sleep apnea can cause sleep disturbances in those with a scalloped tongue, as well as snoring and daytime fatigue. 

Scalloped Tongue Treatment

Here are some treatments for scalloped tongue cure involving addressing the cause of scalloped tongue. Some common scalloped tongue treatment approaches are: 

Managing Bruxism

Those who have a bruxism problem can use a mouthguard at night, which can help prevent grinding and clenching of teeth, thereby taking pressure off the tongue. Stress management techniques, such as mindfulness, meditation, and therapy, can also be beneficial, as they help to cure scalloped tongue. 

Addressing Nutritional Deficiencies

In the case of nutritional deficiencies, dietary changes and supplements may be helpful. Increasing the intake of iron-rich foods, green leaves, and fortified cereals can improve nutritional status and, consequently, oral health status. 

Treating Underlying Medical Conditions

The medical conditions of hypothyroidism, scalloped tongue, and sleep apnea require specific treatments. Thyroid hormone replacement therapy can be helpful for hypothyroidism to decrease the swelling of the tongue. CPAP (continuous positive airway pressure) therapy is commonly used to help with sleep apnea. 

Hydration

Stay hydrated. Consuming an adequate amount of water every day helps in preventing tongue inflammation, which reduces scalloping.

Orthodontic Solutions 

For patients with malocclusion or a misaligned jaw leading to a scalloped tongue, orthodontic interventions like braces or retainers may allow the teeth and jaws to line up correctly and reduce the risk of a scalloped indented tongue.

TMD Treatment 

Treatments for temporomandibular joint disorders may involve pain medication, physical therapy, and surgery in cases of severe dysfunction. Custom dental devices can help to relieve tongue pressure.

Lifestyle Changes

Resolving stress and attrition is connected to several habits like bruxism and clenching by incorporating lifestyle changes such as regular exercise, adequate sleep, and relaxation exercises. 

When to Seek Medical Attention 

Although a scalloped tongue is usually not a problem, it is necessary to see a doctor or other healthcare professional if you are experiencing soreness, discomfort, or other associated symptoms. A healthcare professional can assess your overall health, identify the source of the scalloped tongue, and propose appropriate measures to help you deal with the condition. Regular dental checkups can play a vital role in finding oral health issues early and having them treated in due course. 

Conclusion 

Although typically a harmless condition, the appearance of a scalloped tongue can indicate various health disorders. It is important to be knowledgeable about the factors, symptoms, and possible treatment plans to assist in managing this condition. Figuring out and dealing with the cause of the problem could allow for relief in the symptoms and create the path for delivering crucial oral health care. If you have concerns or are worried about the appearance of a scalloped tongue, it would be most advantageous to speak with a healthcare provider or a medical expert.

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