High temperature

On this page you can find conditions that could be the cause of these symptoms although it is not a complete list of possible conditions.

Please note that if you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.

Information written and reviewed by Certified Doctors.

Conditions

Chest infection

Pneumonia is inflammation (swelling) of the tissue in one or both of your lungs.


Symptoms of this condition may include:

  • Cough
  • Shivering or rigors
  • Shortness of breath
  • High temperature
  • Unusually tired

Our Health A-Z contains more information on Chest infection.

If you are worried about this condition you can try our free AI Symptom Checker here.

Croup

Croup is a childhood condition that affects the windpipe (trachea), the airways to the lungs (the bronchi) and the voice box (larynx).


Symptoms of this condition may include:

  • Barking cough
  • Blocked nose
  • Runny nose
  • Shortness of breath
  • High temperature

Our Health A-Z contains more information on Croup.

If you are worried about this condition you can try our free AI Symptom Checker here.

Fifth Disease

Slapped cheek syndrome (also known as “fifth disease”) is a type of viral infection that is most common in children, although it can affect anyone of any age.


Symptoms of this condition may include:

  • Skin rash
  • High temperature
  • Blocked nose
  • Skin rash on cheeks and nose
  • Runny nose

Our Health A-Z contains more information on Fifth Disease.

If you are worried about this condition you can try our free AI Symptom Checker here.

Flu

Flu is a common infectious viral illness spread by coughs and sneezes.


Symptoms of this condition may include:

  • High temperature
  • Unusually tired
  • Excessive sneezing
  • Lightheaded or feeling dizzy
  • Runny nose

Our Health A-Z contains more information on Flu.

If you are worried about this condition you can try our free AI Symptom Checker here.

Laryngitis

Laryngitis is inflammation of the larynx (voice box).


Symptoms of this condition may include:

  • Change of voice
  • Sore throat
  • Difficulty speaking
  • High temperature
  • Cough

Our Health A-Z contains more information on Laryngitis.

If you are worried about this condition you can try our free AI Symptom Checker here.

Malaria

Malaria is a serious tropical disease spread by mosquitoes.


Symptoms of this condition may include:

  • Shivering or rigors
  • Diarrhoea
  • Headache
  • Unusually tired
  • Aching muscles all over body

Our Health A-Z contains more information on Malaria.

If you are worried about this condition you can try our free AI Symptom Checker here.

Otitis media

Otitis media is an infection of the middle ear common in younger children.


Symptoms of this condition may include:

  • Ear pain
  • High temperature
  • Hearing loss in one ear
  • Headache
  • Noises in ear

Our Health A-Z contains more information on Otitis media.

If you are worried about this condition you can try our free AI Symptom Checker here.

Sinusitis

Sinusitis is a common condition in which the lining of the sinuses becomes inflamed.


Symptoms of this condition may include:

  • Blocked nose
  • Face pain
  • High temperature
  • Headache at front of head
  • Ear pain

Our Health A-Z contains more information on Sinusitis.

If you are worried about this condition you can try our free AI Symptom Checker here.

Tonsillitis

Tonsillitis is inflammation of the tonsils.


Symptoms of this condition may include:

  • Sore throat
  • White spots on tonsils
  • Difficulty speaking
  • Unusually tired
  • High temperature

Our Health A-Z contains more information on Tonsillitis.

If you are worried about this condition you can try our free AI Symptom Checker here.

Urinary tract infection in children

A urinary tract infection (UTI) is a common infection that occurs in the urinary tract (any part of the body used to make and get rid of urine).


Symptoms of this condition may include:

  • Unusually tired
  • Feeding less than usual
  • High temperature
  • Feeling irritable
  • Cloudy urine

Our Health A-Z contains more information on Urinary tract infection in children.

If you are worried about this condition you can try our free AI Symptom Checker here.