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3,881 Possible Causes for Fever, Headache, Loss of Appetite

  • Influenza

    Some antiviral drugs may be used if needed along with painkillers to relieve headaches and muscle pain.[symptoma.com] Each of these viruses is capable of causing nonspecific febrile illnesses, classic dengue fever and dengue haemorrhagic fever (Gubler 1998).[ncbi.nlm.nih.gov] Moderate to high fever Dry cough Headache Sore throat Chills Runny nose Loss of appetite Muscle aches Tiredness Many conditions — such as a common cold, diarrhea, and vomiting[my.clevelandclinic.org]

  • Infectious Mononucleosis

    Common symptoms include: fever swollen lymph glands in the neck, armpits and groin extreme fatigue sore throat, which can make swallowing difficult swollen spleen or liver headache[childrenshospital.org] You don't usually get glandular fever more than once.[nhs.uk] The most common symptoms include excessive fatigue, headache, loss of appetite, sore throat, swelling of the tonsils, enlarged lymph nodes (swollen glands) in the neck, underarms[infoplease.com]

  • Pneumonia

    The initial symptoms of viral pneumonia are the same as influenza symptoms: fever, a dry cough, headache, muscle pain, and weakness.[lung.org] Severe fever with thrombocytopenia syndrome (SFTS) was first reported in China in 2011.[ncbi.nlm.nih.gov] 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]

  • Pharyngitis

    In patients from Turkey, symptom onset was at a younger age, fever attacks were of shorter duration, and pharyngitis was more frequent, whereas adenitis, headache, and nausea[ncbi.nlm.nih.gov] Most of these children have undergone workup(s) for sepsis performed by their pediatricians because of the associated high fever.[ncbi.nlm.nih.gov] loss of appetite nausea unusual taste in the mouth general malaise The length of the contagious period will also depend on your underlying condition.[healthline.com]

  • Meningitis

    A 22-year-old man, diagnosed with chronic phase CML in 2011 and was in haematological and cytogenetic remission until July 2016, had acute onset headache and vomiting with[ncbi.nlm.nih.gov] fever or CRP elevation.[ncbi.nlm.nih.gov] […] of appetite, refusing food (infants) Muscle, leg or joint pain Neck retraction with arching of the back (infants) Pale or blotchy skin Rash or spots that don’t fade with[meningitis.com.au]

  • Tuberculosis

    Tuberculous meningitis presents with headache, altered mental status, fever and sometimes coma.[symptoma.com] Tuberculosis (TB), especially extrapulmonary tuberculosis (EPTB), is an important cause of fever of unknown origin (FUO) in TB-burdened areas.[ncbi.nlm.nih.gov] We report a case of a 56-year-old Sri Lankan Sinhalese man who presented with pyrexia of known origin with significant loss of weight and loss of appetite.[ncbi.nlm.nih.gov]

  • Upper Respiratory Infection

    Headache A headache is fairly uncommon with a cold. A headache is very common with the flu, present in 80% of flu cases. A headache is not unusual.[fauquierent.net] […] transplant complicated by recurrence of focal segmental glomerulosclerosis and post-transplant lymphoproliferative disorder, presented nearly 2 years after transplantation with fever[ncbi.nlm.nih.gov] Decongestants are chemically related to adrenalin and can cause side-effects that include increased pulse, jitteriness, insomnia, and loss of appetite. • Pseudoephedrine ([studenthealth.ucsf.edu]

  • Otitis Media

    The patient was a 55-year-old man who presented to our ENT clinic for evaluation of severe headaches and right-sided otorrhea.[ncbi.nlm.nih.gov] We describe the youngest case to date of a 2 year old child who developed central skull base osteomyelitis (SBO) initially presenting with a fever, vomiting and sore throat[ncbi.nlm.nih.gov] Loss of appetite: This may be most noticeable in young children, especially during bottle feedings.[my.clevelandclinic.org]

  • Acute Gastroenteritis

    […] massive histamine surge Caused by improper preservation of refrigeration What are symptoms and onset Onset within 20-30 minutes Peppery metallic taste Flushing, diarrhea, headache[quizlet.com] This disease is characterized by vomiting and/or diarrhea with blood or mucus, discomfort, fever, and nonspecific abdominal pain.[ncbi.nlm.nih.gov] While it’s unclear how H. pylori spreads, it can result in stomach inflammation, loss of appetite, nausea, bloating, and abdominal pain.[healthline.com]

  • Appendicitis

    One day I had abdomen pain/pressure, headache, fever, and nausea. It was coming and going.[earthclinic.com] Diagnosis of incomplete and atypical Kawasaki disease (KD) in infants is also a challenging aspect and there is no gold standard for this diagnosis and sometimes fever is[ncbi.nlm.nih.gov] Fever and chills, nausea, vomiting, and a loss of appetite may also occur.[sharecare.com]

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