What does it mean and what should I do if I have a high palate?

Symptom Database

A high palate refers to an anatomical condition where the roof of the mouth is elevated or arched higher than usual. It can be a normal variation of palate anatomy or a result of certain palate disorders. In this article, we will explore what a high palate means, its causes, symptoms, and available treatment options.

Palate Anatomy and Development

The palate is the roof of the mouth, consisting of two parts: the hard palate in the front and the soft palate in the back. The hard palate is made up of bone, while the soft palate is composed of muscles and connective tissue. During fetal development, the palate forms between the sixth and ninth weeks of pregnancy. Any disruption in this process can lead to palate abnormalities, such as a high palate.

Causes of a High Palate

A high palate can have various causes, including:

  • Genetic factors: Some individuals may inherit a high palate from their parents.
  • Cleft palate: A high palate can be associated with a cleft palate, a birth defect where the roof of the mouth does not fully close during development.
  • Palate disorders: Certain medical conditions, such as Marfan syndrome or Ehlers-Danlos syndrome, can contribute to the development of a high palate.

Symptoms and Effects

Having a high palate may not always cause noticeable symptoms. However, in some cases, it can lead to:

  • Speech difficulties: A high palate can affect speech production, causing issues with articulation and clarity.
  • Dental problems: The arching of the palate can lead to dental issues, such as crowding of teeth or a misaligned bite.
  • Nasal congestion: The shape of the palate can impact airflow through the nasal passages, potentially leading to chronic nasal congestion.

Palate Evaluation

If you suspect you have a high palate or are experiencing related symptoms, it is important to seek a professional evaluation. An otolaryngologist or a dentist specializing in oral and maxillofacial surgery can assess your palate and determine the best course of action.

Physical Examination

During a physical examination, the healthcare provider will visually inspect your mouth and may use a tongue depressor to assess the shape and height of your palate. They may also examine your teeth and jaw alignment to identify any associated issues.

Imaging Tests

In some cases, imaging tests such as X-rays or a computed tomography (CT) scan may be recommended to obtain a more detailed view of the palate and surrounding structures.

Treatment Options

The treatment for a high palate depends on the underlying cause and the presence of associated symptoms. Some possible treatment options include:

  • Speech therapy: If speech difficulties are present, a speech-language pathologist can provide therapy to improve articulation and communication skills.
  • Orthodontic treatment: In cases where dental issues are present, orthodontic treatment, such as braces or aligners, may be recommended to correct tooth alignment and bite problems.
  • Palate surgery: In severe cases or when a high palate is associated with a cleft palate, palate surgery may be necessary. This procedure aims to close the cleft and reshape the palate to improve function and aesthetics.


A high palate can be a normal anatomical variation or a result of palate disorders. While it may not always cause noticeable symptoms, it can lead to speech difficulties, dental problems, and nasal congestion in some individuals. Seeking a professional evaluation is crucial to determine the underlying cause and appropriate treatment options. Whether it involves speech therapy, orthodontic treatment, or palate surgery, addressing a high palate can improve both function and quality of life.

Haroon Rashid, MD
Rate author
Urgent Care Center of Arlington, VA
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