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4,140 Possible Causes for High Fever

  • Influenza

    Type A and B cause the annual influenza epidemics that have up to 20% of the population sniffling, aching, coughing , and running high fevers .[webmd.com] Call the doctor if your child: has flu symptoms has a high fever, or fever with a rash has trouble breathing or rapid breathing has bluish skin color is not drinking enough[kidshealth.org]

  • Meningitis

    Be on the lookout for these signs in you or your family: Stiff neck that sometimes makes it hard to touch your chin to your chest Headache, which can be severe High fever[webmd.com] fever , and altered mental status; however, all three features are present in only 44–46% of bacterial meningitis cases. [15] [16] If none of the three signs are present,[en.wikipedia.org] In babies, there will be a characteristic high-pitched cry.[symptoma.com]

  • Upper Respiratory Infection

    You should see a doctor if you have a high fever or if the pain in your face and teeth gets worse. The same goes if your symptoms last longer than a week.[wilx.com] Symptoms include: High fever (greater than 101 F or 38.3 C) Severe, sudden headache accompanied by any of the following: Mental changes (e.g. agitation or confusion) Neck[uhs.umich.edu] The influenza virus causes a respiratory infection with high fevers that can last up to 7 days.[aboutkidshealth.ca]

  • Urinary Tract Infection

    In babies, the most common signs include fever, irritability, vomiting and diarrhea, poor feeding, and failure to gain weight, but most babies will just have a high fever[childrenshospitaloakland.org] In infants and young children the symptoms include: High fever Decreased appetite Irritability Vomiting Older children will also have: High fever Possible back pain Nausea[chop.edu] With this type of UTI, a person often has back pain, high fever, and vomiting.[sxu.edu]

  • Insect Bite

    This can include recurring high fever, vomiting, chills and diarrhea.[care2.com] Chikungunya virus , which has been spreading through the Caribbean, causes high fevers, fatigue and severe, oftentimes debilitating joint pain .[cbsnews.com] Symptoms like (but not limited to) high fever, severe headaches, pain behind the eyes, rash and mild bleeding (such a nose bleed, bleeding gums, or easy bruising) usually[huffingtonpost.com]

  • Sinusitis

    […] than seven days Your symptoms don't improve after you see your doctor See a doctor immediately if you have any of the following, which could indicate a serious infection: High[mayoclinic.org] You should see a healthcare provider right away if you have: Vision changes Severe or intense facial pain or pressure High fever Neck stiffness Shortness of breath Swelling[urmc.rochester.edu] fever Swelling or redness around your eyes Severe headache Confusion Double vision or other vision changes Stiff neck Causes Common causes of chronic sinusitis include: Nasal[mayoclinic.org]

  • Acute Bronchitis

    fever a cough that produces blood a cough that causes a bad taste in your mouth (a possible sign of gastroesophageal reflux disease or GERD) Acute bronchitis is an infection[sharecare.com] Antibiotics are indicated when there is concomitant COPD purulent sputum is present high fever persists and the patient is more than mildly ill High Yield Presentation patient[medbullets.com] […] by a high or prolonged fever, seek medical advice.[drugs.com]

  • Acute Gastroenteritis

    Some patients present with high fever, more so if the infection is bacterial like salmonellosis, or shigellosis.[newtimes.co.rw] It has been suggested that high fever is generally caused by bacteria, while mild fever indicates viral gastroenteritis.[symptoma.com] Urinary frequency, urgency or pain may be symptoms of pyelonephritis, an earache may be a symptom of acute otitis media, and high fever and altered mental status may be signs[aafp.org]

  • Pneumonia

    Early symptoms are similar to flu symptoms, which include: Fever Dry cough Headache Sore throat Loss of appetite Muscle pain Additional symptoms about a day later: High fever[my.clevelandclinic.org] They can include: Coughing, often with phlegm A high fever Chills and shaking Chest pain when you cough or breathe Shortness of breath Fatigue RELATED: High Fever?[share.upmc.com] People with bacterial pneumonia may have a high fever, profuse sweating, and rapid breathing.[verywell.com]

  • Streptococcal Infection

    When a child is older than 3 years, he may have more serious streptococcal-related symptoms such as a red and very painful sore throat, a high fever (greater than 102 F or[healthychildren.org] The manifestations of pharyngitis are variable, from mild discomfort at swallowing to exudative pharyngitis with high fever.[symptoma.com] However, TSS often suddenly advances with symptoms of high fever, nausea , vomiting , diarrhea , skin rash, and a low blood pressure.[medicinenet.com]

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