Psoriasis on the tongue: Symptoms, treatment, and prevention

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Psoriasis on the tongue: Symptoms, treatment, and prevention

Psoriasis can affect any part of the body, including the mouth and tongue.

Psoriasis can affect any area of skin, including that of the mouth and tongue. The condition can cause cracks to form on the tongue or smooth patches, in a complication called geographic tongue.

Psoriasis is a chronic autoimmune condition. It causes a person’s skin to grow faster than average, resulting in red and often scaly patches of skin.

These patches can form anywhere on the body. According to the National Psoriasis Foundation, the most common areas are the scalp, elbows, and knees.

Less frequently, psoriasis affects the mouth. Oral psoriasis can cause red patches with yellow or white edges to form on the tongue.

Read on to learn more about the symptoms, risk factors, and treatments for psoriasis on the tongue.

Symptoms of psoriasis on the tongue

Psoriasis can cause noticeable changes in the color, texture, and feeling of the tongue.

For example, people with psoriasis are more likely to develop an inflammatory condition called geographic tongue, or erythema migrans.

The condition stems from an issue with the immune system. It causes the tongue’s skin cells to grow and shed at an irregular rate, resulting in smooth patches.

An estimated 10 percent of people with psoriasis experience geographic tongue, compared to 1–2 percent of the general population.

Symptoms of psoriasis on the tongue include:

  • red patches with yellow or white borders
  • swelling and redness on the tongue
  • smooth patches
  • fissures or cracks in the surface of the tongue

Psoriasis on the tongue can be tricky to diagnose because signs may be mild or even unnoticeable.

However, for some people, these symptoms can lead to pain or swelling so severe that it makes eating or drinking difficult.

Read on: Psoriasis on the tongue: Symptoms, treatment, and prevention

The health and medical information on our website is not intended to take the place of advice or treatment from health care professionals. It is also not intended to substitute for the users’ relationships with their own health care/pharmaceutical providers.

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