Get Virtual Care
  • Primary Care
  • Urgent Care
  • FAQs
  • Support Center
For Businesses
  • Direct Primary Care for Organizations
  • For DMEs and Pharmacies
  • For Health Plans
  • For Providers
About Us
  • Who We Are
  • Why HealthTap
  • Our Standards
  • Contact
Log in
Book a video appointment
Book now
  • Get Virtual Care

    • Primary Care
    • Urgent Care
    • FAQs
    • Support Center
  • For Businesses

    • Direct Primary Care for Organizations
    • For DMEs and Pharmacies
    • For Health Plans
    • For Providers
  • About Us

    • Who We Are
    • Why HealthTap
    • Our Standards
    • Contact
Log in to HealthTap
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
Overview
Types of
Symptoms
Medications
Other treatments
Tests
Risk factors
Related questions
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
Conditions
Viral infections
Viral central nervous system diseases
Encephalitis

Encephalitis

Share

Link copied

Encephalitis is irritation and swelling (inflammation) of the brain, most often due to infections.

Dr. Robert Kwok reviewed this

35 year experience in Pediatrics

Is a type of:

Viral central nervous system diseases

How long it usually lasts:

Medium-term (lasts weeks to months)

How common it is:

Rare
Baby
0-2
Very common
Preteen
6-13
Very common
Teenager
14-18
Very common
Young adult
19-40
Very common
Middle-aged adult
41-60
Very common

How it is usually transmitted?

Animal bite

Types of

Encephalitis lethargica
Condition
Tick borne encephalitis
Condition

Symptoms

Fever
Confusion
Decreased mental status
Urinary hesitancy
Vision problems
Load more

Medications

Ratings show how effective doctors think these medications are at treating Encephalitis
Acyclovir
3.3
15 reviews
Valacyclovir
3.2
14 reviews
Ganciclovir
2.9
13 reviews
Steroids
Antiviral

Other treatments

Supportive care
Physical therapy

Tests

Stool culture
EEG
Sputum gram stain and culture
Throat culture
Complete blood count
Load more

Risk factors

Personal

Injection drug use

Related questions

A 22-year old female asked about a female:

What is encephalitis?

1 doctor answer • 2 doctors weighed in

A 48-year old asked:

How long do you treat encephalitis?

1 doctor answer • 2 doctors weighed in

A 43-year old asked:

What are the tests for encephalitis?

1 doctor answer • 2 doctors weighed in

A 21-year old asked:

How common is encephalitis in the us?

2 doctor answers • 3 doctors weighed in

A 37-year old asked:

What are main symptoms of encephalitis?

1 doctor answer • 3 doctors weighed in

A 35-year old asked:

Do you know anything about encephalitis?

1 doctor answer • 1 doctor weighed in

A 42-year old asked:

Can you get encephalitis from a mosquito?

1 doctor answer • 2 doctors weighed in

A 36-year old asked:

What drugs are used to treat encephalitis?

1 doctor answer • 1 doctor weighed in

A 35-year old asked:

What are the manifestations of encephalitis?

1 doctor answer • 3 doctors weighed in

A 47-year old asked:

What are the symptoms of encephalitis (japanese)?

1 doctor answer • 2 doctors weighed in

A 28-year old male asked:

What is the definition or description of: encephalitis?

2 doctor answers • 2 doctors weighed in

A 41-year old asked:

What is the history of encephalitis? Who discovered it?

1 doctor answer • 2 doctors weighed in

A 34-year old asked:

What are the signs & symptoms of encephalitis in children?

1 doctor answer • 1 doctor weighed in

A 35-year old asked:

What are common drugs currently used to treat encephalitis?

2 doctor answers • 2 doctors weighed in

A female asked:

Is there a dr. That can help figure out if I have late onset encephalitis symptoms?

1 doctor answer • 1 doctor weighed in

A 21-year old asked:

What causes spongioform encephalitis?

2 doctor answers • 4 doctors weighed in

A member asked:

Is encephalitis curable?

2 doctor answers • 6 doctors weighed in

A 21-year old asked:

Is encephalitis contagious?

2 doctor answers • 4 doctors weighed in

A 21-year old asked:

What is japanese encephalitis?

2 doctor answers • 3 doctors weighed in

A 21-year old asked:

Is rhomben encephalitis fatal in adults?

2 doctor answers • 4 doctors weighed in

A 21-year old asked:

Is encephalitis a complication of lupus?

2 doctor answers • 4 doctors weighed in

A 26-year old female asked about a male:

Symptoms a 2 month old has of encephalitis?

1 doctor answer • 1 doctor weighed in

A 46-year old asked:

What is encephalitis? Has anyone died of it?

1 doctor answer • 1 doctor weighed in

A 21-year old asked:

What insect may carry and transmit encephalitis?

2 doctor answers • 3 doctors weighed in

A 21-year old asked:

What are the effects of encephalitis on the hypothalamus?

2 doctor answers • 3 doctors weighed in

A 35-year old asked:

How many people contracted japanese encephalitis in asia?

1 doctor answer • 1 doctor weighed in

A 21-year old asked:

What is the difference between meningitis and encephalitis?

2 doctor answers • 10 doctors weighed in

A 37-year old asked:

Is there a difference between encephalopathy and encephalitis?

1 doctor answer • 2 doctors weighed in

A 37-year old asked:

Do the hepatitis shots and the chinese encephalitis shots hurt?

1 doctor answer • 2 doctors weighed in

A 21-year old asked:

Why was phenobarbital used as one of the drugs for encephalitis?

2 doctor answers • 6 doctors weighed in

HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited

For Businesses

Direct Primary Care for OrganizationsFor DMEs and PharmaciesFor Health PlansFor Providers

Company

About UsSupport CenterContact Us

Health Content

Health TopicsDoctor Q&A by Specialty

Join Us

For DoctorsJobs
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.