Fever
Check your symptoms and
find possible causes with AI for free
Please choose the symptom you are most concerned about.
It will help us optimise further questions for you.
By starting the symptom checker, you agree to the Privacy Policy and Terms of Use
Find another symptom
How Ubie can help you
With an easy 3-min questionnaire, Ubie's AI-powered system will generate a free report on possible causes.
Your symptoms
Our AI
Your report
Personalized Report
✔︎ When to see a doctor
✔︎ What causes your symptoms
✔︎ Treatment information etc.
People with these symptoms also use Ubie's symptom checker to find possible causes
Has over 100.4°F / 38°C heat
Persistently having fever of 102.2°F / 39°C for a whole day and it spikes even higher once in a while
Fever subsided to normal temperatures for a while but came back again
Persistent fever of 100.4°F / 38°C or more for more than 7 days
Baby has a fever but is otherwise healthy and energetic
Fever is going too high, 106.7°F / 41.5°C or higher
Keep getting high temperatures (>100.4°F / 38°C)
Just 3 minutes.
Developed by doctors.
Learn More
Content updated on Jan 4, 2023
About the symptom
A fever is an increase in body temperature.
When to see a doctor
Seek professional care if you experience any of the following symptoms
Repeated fever above 38 ℃
Difficulty breathing / breathlessness
Gross hematuria
Peripheral cyanosis
Sensation of incomplete voiding
Respiratory wheeze
Seizure attack
Possible causes
Viral mucositis
- Chronic pyelonephritis
A type of urinary tract infection, characterized by repeated and chronic bacterial infection of the kidneys.
- Dengue fever
This is caused by the dengue virus, carried by infected Aedes mosquitoes. There are 4 subtypes of dengue virus. Infections are more severe among immunocompromised people, the elderly, and young children. If a person is infected for a second time, this can be associated with more severe disease, because the antibodies produced from the first infection can cross-react with the new virus. Severe forms of dengue fever can be fatal.
- Common cold (upper respiratory tract infection)
- Meckel's diverticulosis
Related serious diseases
- Tuberculosis (TB) (including scrofuloderma)
Tuberculosis is a bacterial infection, most commonly in the lungs. Other sites of infection include the lymph nodes, intestines, and skin.
- Heatstroke
- Deep-seated mycosis
- Pneumonia (lower respiratory tract infection)
- Uremia / chronic renal failure
Questions your doctor may ask about this symptom
Your doctor may ask these questions to check for this symptom
Do you have a fever?
Do you have a cough?
Do you have headaches or does your head feel heavy?
Do you have a sore throat?
Do you have a runny nose?
Other Related Symptoms
Similar symptoms or complaints
Symptoms from the same body system / part
Symptoms treated by the same specialty
References
High temperature (fever) in adults
https://www.nhs.uk/conditions/fever-in-adults/
Just 3 minutes.
Developed by doctors.
Ubie is supervised by 50+ medical experts worldwide
Seiji Kanazawa, MD, PHD
Obstetrics and gynecology (OBGYN)
National Center for Child Health and Development, Japan