Viral infections of oral cavity medium

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Questions and Answers

What are the symptoms associated with a varicella-zoster virus reactivation?

Chills and fatigue

Severe abdominal pain

Papules that become vesicular and itchy (correct)

High blood pressure

Which medication is recommended for managing fever related to varicella-zoster virus infections?

Antiviral medications

Ibruprofen or Paracetamol (correct)

Antibiotics

Steroids

When does the varicella-zoster virus typically become reactivated?

During a cold

After exposure to sunlight

Only after vaccination

Triggered by trauma or immunosuppressant drugs (correct)

What is a key characteristic of a rash caused by varicella compared to a rash caused by shingles?

The rash is itchy but painless Signup and view all the answers

How does the varicella-zoster virus travel once reactivated?

Through nerve fibers unilaterally Signup and view all the answers

What is a common sign of infection noted with varicella-zoster virus during incubation?

Fever and malaise Signup and view all the answers

What condition is characterized by a vesicular rash in the tympanic membrane and auditory canal?

Ramsay Hunt syndrome Signup and view all the answers

Which symptom is NOT typically associated with Ramsay Hunt syndrome?

Bilateral facial weakness Signup and view all the answers

What kind of hypersensitivity might a patient with shingles on one side experience?

Touch hypersensitivity Signup and view all the answers

Which complication can result from Ramsay Hunt syndrome?

Hearing loss Signup and view all the answers

What typical oral symptom might be reported by a patient with shingles affecting the trigeminal nerve?

Toothache Signup and view all the answers

What is a common complication of mumps if contracted after puberty in males?

Swelling of testicles Signup and view all the answers

Which sign indicates an urgent need for medical assistance in shingles patients?

Witnessed vertigo Signup and view all the answers

Which of the following is a common symptom associated with measles?

Koplik's spots Signup and view all the answers

In the context of Ramsay Hunt syndrome, how does paralysis typically manifest?

Only on the side affected by shingles Signup and view all the answers

What is a common initial symptom for shingles in a patient?

Unilateral discomfort Signup and view all the answers

How is the measles virus primarily transmitted?

Airborne droplets Signup and view all the answers

What is the most effective way to manage symptoms of mumps?

Painkillers and hydration Signup and view all the answers

What percentage of individuals with mumps experience temporary hearing loss?

1 in 20 Signup and view all the answers

What type of rash is characteristic of measles?

Eruptive exanthematous rash Signup and view all the answers

What is the primary cause of Hand Foot & Mouth disease?

Group A Coxsackie Viruses Signup and view all the answers

What is a characteristic feature of Herpangina?

Vesicles in the mouth Signup and view all the answers

Which of the following symptoms is associated with Hand Foot & Mouth disease?

Fever Signup and view all the answers

How long after infection does Herpangina remain contagious?

Up to 3 weeks Signup and view all the answers

Which age group is most affected by Herpangina?

Children aged 3-10 years Signup and view all the answers

What route of transmission is common for the Epstein-Barr Virus?

Air droplets Signup and view all the answers

In distinguishing between Herpangina and gingival stomatitis, where are the ulcers more commonly located in Herpangina?

Posteriorly in the mouth Signup and view all the answers

When does the Epstein-Barr Virus typically infect individuals?

In early childhood Signup and view all the answers

What type of ulcers are caused by herpes simplex virus infections?

Herpetic gingival stomatitis Signup and view all the answers

What is a common complication of the Coxsackie A virus resulting in mouth sores?

Herpangina Signup and view all the answers

Study Notes

Chickenpox (Varicella)

Usually presents with fever and malaise.
Develops a rash of papules that turn into vesicles.
Rash is itchy but not painful and is unlike the rash seen in shingles.
Commonly treated with Ibuprofen or Paracetamol for fever.
Virus lays dormant and can be reactivated, traveling through nerve fibers.

Shingles (Herpes Zoster)

A reactivation of the varicella-zoster virus.
Commonly triggered by trauma, immunosuppressant drugs, and stress.
Rash and pain typically appear on one side of the body or face.
Affects the dorsal root ganglia and travels through nerve fibers.
Usually presents unilaterally.
Pain can be severe and lasting, and may trigger tingling.

Ramsay Hunt Syndrome

Shingles of the facial nerve, affecting the trigeminal nerve.
Presents with a vesicular rash on the tympanic membrane and auditory canal.
Painful and can lead to paralysis, hearing loss, tinnitus, loss of taste, vertigo, dry mouth, and difficulty seeing.
Affects one side of the face.

Oral Lesions of Shingles

Shingles can present with oral lesions, usually on one side of the mouth.
May cause toothache.
Individuals may experience hypersensitivity and seek medical help.

Hand, Foot, and Mouth Disease

Primarily caused by Group A Coxsackie viruses.
Presents with fever, malaise, and spots on the buttocks and groin.
Highly contagious and spreads through air, coughing, fecal contact, and contaminated objects.
Common outbreaks in nurseries and children.

Herpangina

Caused by Coxsackie A viruses.
Characterized by sores within the mouth, ulcers on the soft palate, and difficulty swallowing.
More likely to occur in children aged 3 to 10.
Clears within 10 days.
Contagious for 3 weeks after onset.
Symptoms include malaise, sore throat, and vesicles in the mouth.
Spreads via fecal-oral route or airborne droplets.
Often occurs in the summer.
Typically managed with over-the-counter painkillers.

Epstein-Barr Virus (Human Herpesvirus 4)

Most people are infected with EBV in early childhood.
Causes parotitis, a painful swelling on the side of the face.
Symptoms are typically mild and occur in childhood.
If contracted after puberty, it can cause more severe symptoms.
1 in 4 males can experience pain and swelling of the testes.
1 in 20 females may experience swelling of the ovaries
1 in 20 may experience temporary hearing loss for 2 weeks.
1 in 1000 cases can lead to viral meningitis which usually lasts 1 to 2 weeks.
1 in 20 cases can lead to acute pancreatitis.
Most contagious a few days before symptoms appear.
Symptoms are managed with painkillers, bed rest, and hydration.

Measles (Measles Morbillivirus)

One of the most highly infectious diseases known.
Spreads via air droplets and surfaces.
Characterized by an exanthematous rash.
Enters through the respiratory tract.
Presents with symptoms of headache, fever, sore throat, and Koplik's spots.
Complications include stillbirth and miscarriage during pregnancy, vision loss, and an increased risk of bacterial infections.

Herpetic Gingival Stomatitis

Virus that presents with ulcers in the mouth and palate.
May be difficult to distinguish from Herpangina.
Herpetic Gingival Stomatitis ulcers appear more anteriorly.
Herpangina ulcers appear more posteriorly.

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Description

Explore the differences and similarities between Chickenpox (Varicella) and Shingles (Herpes Zoster) in this informative quiz. Learn about their symptoms, treatments, and potential complications, such as Ramsay Hunt Syndrome. Test your knowledge on how these viral infections impact the body and how they can be managed.