Sore Mouth

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Medically Reviewed By:

Yoshinori Abe

Yoshinori Abe, MD

Internal medicine

From our team of 50+ doctors

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People with these symptoms also use Ubie's symptom checker to find possible causes

  • Hurts inside the mouth

  • Burning sensation in the oral cavity

  • Only having mouth pain with no other issues

  • It feels like my mouth is burning

  • Pain in the mouth before other symptoms

  • Burning sensation in the mouth

  • Orofacial pain

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Content updated on Sep 6, 2022

About the symptom

You may have pain in the month due to biting your lip, tongue or cheek, other injuries, mouth sores, gum problems, irritation from braces or other orthodontic devices.

When to see a doctor

Seek professional care if you experience any of the following symptoms

  • Repeated fever above 38 ℃

  • Disorder of consciousness

  • Fever

Possible causes

  • Viral mucositis

  • Candidiasis (oral, hands and feet)

    Normal human skin contains bacteria and fungi. Candidiasis happens when the fungus overgrows and invades the skin. Risk factors include warm moist environments, and a weakened immune system.

  • Hand-foot-mouth disease

    HFMD (Hand-foot-mouth disease) is a highly contagious viral infection. To prevent transmission, patients should wash their hands regularly and avoid going to school until the ulcers have healed and the rashes have dried up. Patients often eat and drink less due to the painful mouth ulcers, hence it is important to monitor for dehydration and encourage food and water intake.

  • Stomatitis
  • Mucous membrane pemphigoid
  • Acute tonsillitis / pharyngitis
  • Shingles
  • Pemphigus

Related serious diseases

  • Kawasaki disease

    A disease caused by the body's immune system attacking the blood vessels. As such, Kawasaki disease requires hospitalization for treatment and ultrasound scans. Regular follow-up scans are also important to reduce the risk of future heart attacks.

  • Acute HIV infection

Questions your doctor may ask about this symptom

Your doctor may ask these questions to check for this symptom

  • Do you have pain inside your mouth?

  • Do you have headaches or does your head feel heavy?

  • Do you have any skin problems?

  • Do you feel any numbness or change in sensation?

  • Do you have a fever?

Other Related Symptoms

Similar symptoms or complaints

References

Medically Reviewed By:

Yoshinori Abe

Yoshinori Abe, MD

Internal medicine

From our team of 50+ doctors

Just 3 minutes.
Developed by doctors.

Ubie is supervised by 50+ medical experts worldwide

Shohei Harase

Shohei Harase, MD

Neurology

Kameda Medical Center, Japan

Sanshiro Kato

Sanshiro Kato, MD

Emergency department

Kawai Clinic, Japan

Yu Shirai

Yu Shirai, MD

Psychiatry

Yotsuya Yui Clinic, Japan

Yoshinori Abe

Yoshinori Abe, MD

Internal medicine

Co-founder of Ubie, Inc.

Rohini R

Rohini R, MD

Ear, nose, throat (ENT)

Bayshore Health Centre, India

Seiji Kanazawa

Seiji Kanazawa, MD, PHD

Obstetrics and gynecology (OBGYN)

National Center for Child Health and Development, Japan

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