Reviewed By:
Maxwell J. Nanes, DO (Emergency Medicine)
Dr Nanes received a doctorate from the Chicago College of Osteopathic Medicine and went on to complete a residency in emergency medicine at the Medical College of Wisconsin. There he trained at Froedtert Hospital and Children's Hospital of Wisconsin in the practice of adult and pediatric emergency medicine. He was a chief resident and received numerous awards for teaching excellence during his time there. | | After residency he took a job at a community hospital where he and his colleagues worked through the toughest days of the COVID-19 pandemic. |
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
Content updated on Mar 7, 2024
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Can't open my mouth because of the pain
Can't open my mouth because it hurts
Hurts when I try to open my mouth
Just 3 minutes.
Developed by doctors.
About the Symptom
Trismus, commonly referred to as lockjaw, is a painful condition characterized by limited jaw opening. It can lead to challenges in eating, speaking, and maintaining oral hygiene, while also causing discomfort.
When to see a doctor
Seek professional care if you experience any of the following symptoms
Headache
Fever
Related serious diseases
Sometimes, Hurts to open mouth wide may be related to these serious diseases:
A highly contagious infection caused by the mumps virus. Swelling of the salivary glands on the face usually starts within a few days of catching the virus. There may be pain or tenderness around the swelling as well.
Doctor's Diagnostic Questions
Your doctor may ask these questions to check for this symptom:
Is it hard to open your mouth because of pain?
Do you have a fever?
Is your nose running?
Do you have a cough?
Do you have phlegm?
Just 3 minutes.
Developed by doctors.
Find Similar Symptoms
Reviewed By:
Maxwell J. Nanes, DO (Emergency Medicine)
Dr Nanes received a doctorate from the Chicago College of Osteopathic Medicine and went on to complete a residency in emergency medicine at the Medical College of Wisconsin. There he trained at Froedtert Hospital and Children's Hospital of Wisconsin in the practice of adult and pediatric emergency medicine. He was a chief resident and received numerous awards for teaching excellence during his time there. | | After residency he took a job at a community hospital where he and his colleagues worked through the toughest days of the COVID-19 pandemic. |
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
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