Difficulty Opening the Mouth: Causes & Reasons

Possible Causes for Difficulty Opening the Mouth

The student just happens to mention that when he was gargling with warm salt water this morning that he had difficulty opening his mouth. WHAT DO YOU THINK HE HAS? [pitt.edu]

The patient is febrile (102°F), has a muffled (hot potato) voice, and extreme difficulty opening his mouth (trismus). [smartypance.com]

The most common symptoms include: severe pain when swallowing, fever, holding the head tilted toward the side of the abscess, and trismus (difficulty opening the mouth). [pitt.edu]

Dental Abscess

or cheeks Sometimes, difficulty opening your mouth or swallowing Eventually the abscess can break open, letting the pus drain. [merckmanuals.com]

Less common symptoms that require rapid treatment are fever, abscesses that originate in the wisdom tooth and difficulty opening the mouth. [fi.glosbe.com]

Constant tooth pain that gets worse when you chew food Sensitivity to hot or cold food Swelling of your gums Sometimes, fever Sometimes, swelling of your jaw, the floor of your mouth [merckmanuals.com]

Sialolithiasis

[…] in opening her mouth. [nzma.org.nz]

Symptoms of sialolithiasis may include: swelling of the affected saliva glands which normally occurs with meals difficulty opening the mouth difficulty swallowing a painful [verywellhealth.com]

Number 1440 Ryoko Watanabe, Kenta Watanabe Article Authors References Download PDF A 67-year old woman presented with swelling and pain in the left parotid region, causing difficulty [nzma.org.nz]

Fibrodysplasia Ossificans Progressiva

opening his mouth. [orthobullets.com]

The disease progresses from above downwards (proximal-to-distal fashion) and the child suffering from FOP may have difficulty in opening the mouth and eating due to involvement [symptoma.com]

PEAK Premium Subscribers only Sorry, this question is for PEAK Premium Subscribers only (OBQ13.52) A 26-year-old man presents with generalized back and joint stiffness and difficulty [orthobullets.com]

Systemic Scleroderma

[…] in opening the mouth. [medical-dictionary.thefreedictionary.com]

Problems with teeth if there is difficulty opening the mouth enough to brush them properly. Reduced saliva production can cause dryness of the mouth. [patient.info]

TMD symptoms (muscle pain on chewing, difficulty in mouth opening, headaches) were complained by 92.5% of SSc patients and by 76.2% of controls (χ² = 8.012 p = 0.005). [ncbi.nlm.nih.gov]

Retropharyngeal Abscess

[…] in swallowing Dribbling of saliva; uncontrollable flow of saliva from the mouth Trismus: difficulty in opening the mouth Respiratory problems, such as stridor (abnormal breathing [dovemed.com]

Trismus Anterior parapharyngeal abscesses can cause spasm of jaw muscles resulting difficulty in opening of the mouth. [explainmedicine.com]

The signs and symptoms of Retropharyngeal Abscess may include: Pus accumulation in the space around the tissues, at the back of the throat Severe sore throat Dysphagia; difficulty [dovemed.com]

Parapharyngeal Abscess

Trismus Anterior parapharyngeal abscesses can cause spasm of jaw muscles resulting difficulty in opening of the mouth. [explainmedicine.com]

[…] mobility / mouth opening and poor visualization of the laryngopharynx due to edema. [apicareonline.com]

Tetanus

The first signs of this disease include difficulty opening the mouth -- often called lockjaw -- and difficulty swallowing. [fi.bab.la]

Two days later, the patient's symptoms were aggravated, with neck muscle tension and difficulty in opening her mouth, and the erythematous plaques had spread over most of [ncbi.nlm.nih.gov]

Both patients referred to our hospital because of difficulty in mouth opening. Physical examination revealed severe trismus, dysarthria, and dysphagia in both patients. [doi.org]

Sialadenitis

Typically: Painful swelling (parotitis), usually on both sides of the face Difficulty in opening the mouth Fever Headache Body discomfort Mumps in adults is less common but [intelligentdental.com]

History from the patient will reveal symptoms of sialadenitis that include fever, redness of overlying skin, pain, and difficulty in opening the mouth. [wikidoc.org]

Mouth or facial pain, especially associated with eating. Decreased mouth opening, difficulty talking. Fever/systemically unwell. [patient.info]

Angioedema

For idiopathic angioedema, a high dose of an antihistamine, taken by mouth, may help. [merckmanuals.com]

If severe angioedema results in difficulty swallowing or breathing or in collapse, prompt emergency treatment is necessary. [merckmanuals.com]

Doctors must then open the person's airway by doing one or both of the following: Injecting epinephrine under the skin or into a muscle (to reduce the swelling) Inserting [merckmanuals.com]

Facial Fracture

Jaw fractures often result in pain and difficulty opening the mouths and numbness in the lip and chin. [texaschildrens.org]

Asymmetry can suggest facial fractures or damage to nerves. [3] People with mandibular fractures often have pain and difficulty opening their mouths and may have numbness [en.wikipedia.org]

Look for decreased range of mouth opening (normal should be >30 mm). [patient.info]

Otitis Externa

Necrotising otitis externa can be a devastating form of otitis externa. It typically tends to affect patients who are immunocompromised or diabetic. To date, there is very little in the literature about necrotising otitis externa in the immunocompetent patient population. The present paper discusses both the clinical[…] [ncbi.nlm.nih.gov]

Temporomandibular Joint Disorder

Symptoms of a TMJ disorder include: Pain in your jaw, face, or temples Pain in your teeth, ear(s), or head Clicking or noises in your jaw Difficulty opening your mouth Pain [athletic-medicine.org]

opening the mouth (jaw locking) Difficulty eating and swallowing Difficulty talking. [innerbody.com]

[…] chewing Difficulty opening the mouth completely A bite that feels off, uncomfortable or as though it is frequently changing Headache Earache Neck pain Diagnosis & Treatment [uvahealth.com]

Gingivostomatitis

Gingivostomatitis is the commonest presentation of primary herpes simplex virus (HSV-1) in childhood. Gingivostomatitis is charcterized by ulcerative lesions in the gingiva and oral mucosa. Gingivostomatitis is the commonest clinical presentation of primary HSV-1 infection. Between 13% to 30% of children with primary[…] [symptoma.com]

Tonsillar Abscess

The student just happens to mention that when he was gargling with warm salt water this morning that he had difficulty opening his mouth. WHAT DO YOU THINK HE HAS? [pitt.edu]

Symptoms include difficulty swallowing, drooling, facial/neck swelling, fever, muffled voice, fever, tender glands, severe sore throat, and difficulty opening the mouth. [healthresearchfunding.org]

The patient is febrile (102°F), has a muffled (hot potato) voice, and extreme difficulty opening his mouth (trismus). [smartypance.com]

Tonsillitis

opening the mouth, and muffled voice Once the cause and type of tonsillitis is determined, your doctor will determine the appropriate course of treatment. [entshadygrove.com]

A stiff jaw, difficulty opening the mouth, and pain referred to the ear may be present in varying severity. [entnet.org]

Peritonsillar abscess: Individuals often have severe throat pain, fever, drooling, foul breath, trismus (difficulty opening the mouth), and muffled voice quality, such as [bmc.org]

Lemierre Syndrome

Lemierre's syndrome (or suppurative thrombophlebitis of the internal jugular vein) was originally described as a complication of postanginal sepsis. 1-5 Lemierre, in 1936, wrote a comprehensive article on the subject and called this syndrome “postanginal septicemia. 4 This syndrome is a rare but severe life-threatening[…] [tonsilitisunderstood.blogspot.com]

Hereditary Angioedema

Hereditary angioedema (HAE) is an episodic swelling disease associated with the deficiency or malfunction of complement 1 esterase inhibitor (C1-INH). In contrast to acquired angioedema, which is a secondary process, HAE is associated with genetic variations. Initial laboratory assessment involves testing for C1-INH[…] [arupconsult.com]

Erythema Multiforme

J Cutan Med Surg. 2016 Sep;20(5):453-7. doi: 10.1177/1203475416639018. Epub 2016 Mar 14. Author information 1 The Hospital for Sick Children, Toronto, ON, Canada. 2 St Joseph Hospital, Toronto, ON, Canada University of Toronto, Toronto, ON, Canada. 3 The Hospital for Sick Children, Toronto, ON, Canada University of[…] [ncbi.nlm.nih.gov]

Phenothiazine Poisoning

Abstract Of 48 cases of phenothiazine poisoning that were analyzed, 34 were attributed to suicide attempts, nine to accidental ingestion, and five to drug reactions. As outpatient treatment of schizophrenia increases, cases of over-dose with phenothiazine drugs may be expected to increase also. The prescribing of[…] [ncbi.nlm.nih.gov]

Temporomandibular Joint Subluxation

opening your mouth fully your jaw locking when you open your mouth The pain may be worse when chewing and when you feel stressed. [nhs.uk]

Difficulty chewing Jaw stiffness, difficulty opening the mouth widely, or problem closing the mouth Jaw moving to one side when opening Jaw tenderness or pain, worse with [medlineplus.gov]

Check if you have TMD Signs of TMD include: pain around your jaw, ear and temple clicking, popping or grinding noises when you move your jaw a headache around your temples difficulty [nhs.uk]

Hereditary Angioedema Type 2

Hereditary angioedema type II is a genetic disorder in which synthesis of dysfunctional C1-esterase inhibitor results in angioedema, abdominal pain, and erythema marginatum. The clinical presentation is identical to HAE type 1. Angioedema, defined as sudden onset of edema involving the subcutaneous tissues of the[…] [symptoma.com]

Hereditary Angioedema Type 3

Hereditary angioedema (HAE) type 3 stems from mutations in Hageman factor XII, unlike types 1 and 2, in which either deficiency or impaired function of C1 esterase inhibitor (C1-INH) is the principal cause of angioedema, profound abdominal pain, and erythema marginatum. The recurrent, unpredictable, and abrupt onset[…] [symptoma.com]

Jaw Fracture

Symptoms of Jaw Dislocation or Fracture Inability to close the mouth normally Difficulty opening the mouth widely Bite that feels crooked or "off" Painful, swollen, or numb [healthcommunities.com]

You have difficulty opening your mouth or have pain in your jaw joint. Your chin and lower lip are numb. [drugs.com]

Broken Jaw Symptoms Some signs and symptoms of a broken mandible include: Pain (the most common symptom) Difficulty opening your mouth or talking Malocclusion (feeling like [ebtrialattorneys.com]

Pesticide Poisoning

An entire Delaware family fell seriously ill while on a Caribbean vacation, and a dangerous chemical allegedly used at their hotel may be to blame. What happened: In March, school administrator Steve Esmond, his wife Theresa Devine and their two teenage sons may have been exposed to the pesticide methyl bromide at[…] [abcnews.go.com]

Acute Pericoronitis

[…] the gums) Swelling of the lymph nodes in the neck Difficulty opening the mouth How Is Pericoronitis Diagnosed? [webmd.com]

Severe symptoms Problem: pericoronitis or tooth root infection Symptoms: severe swelling, bad taste in the mouth, fever, swollen cheek or throat, difficulty opening the mouth [en.webdento.com]

[…] that doesn’t seem to go away even after brushing and flossing Fever Difficulty opening the mouth (due to swelling) Wisdom tooth abscess It is actually quite a common dental [centercityemergencydentists.com]

Salivary Gland Disorder

You may have symptoms such as A bad taste in your mouth Difficulty opening your mouth Dry mouth Pain in your face or mouth Swelling of your face or neck Causes of salivary [medlineplus.gov]

This causes symptoms such as bad taste in the mouth difficulty opening your mouth dry mouth pain in the face or mouth swelling of the face or neck causes of salivary gland [icd9data.com]

It also cleans your mouth and contains antibodies that can kill germs. Problems with salivary glands can cause them to become irritated and swollen. [medlineplus.gov]

Periapical Abscess

Having difficulty opening your mouth, swallowing or breathing. Having swelling of the floor of your mouth, face or jaw. [patient.info]

[…] the mouth (difficulty or pain upon opening the mouth very wide or when swallowing). [emedicinehealth.com]

With an advanced infection, one can experience other complications such as: nausea, vomiting, fever, chills, and difficulty swallowing, opening the mouth, or breathing. [emedicinehealth.com]

Impacted Wisdom Teeth

Symptoms of impacted wisdom teeth include: Bad breath Red gums Tender or bleeding gums Headache Jaw stiffness Unpleasant taste in mouth Difficulty opening the mouth If left [familycedarrapidsdentist.com]

opening your mouth An unpleasant taste in your mouth You may hear your dentist use these terms when describing them: Mesial impaction The tooth is angled too far toward the [thedentalexpress.com]

opening your mouth Unpleasant taste when biting down Bad breath Complications of untreated impacted teeth include: A cyst in the soft tissue under the gum line Tooth decay [health.cvs.com]

Pheochromocytoma-Islet Cell Tumor Syndrome

Symptoms of peritonsillar abscess include: Fever and chills Severe throat pain that is usually on one side Ear pain on the side of the abscess Difficulty opening the mouth [medlineplus.gov]