What causes whole-body fever, nausea, and vomiting?
May 16, 2023
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
Generalized fever, nausea, and vomiting are usually caused by factors such as upper respiratory tract infections, acute gastroenteritis, and hypoglycemic syndrome. Upper respiratory tract infections are often due to viral infections; acute gastroenteritis is commonly caused by bacterial infections such as Salmonella or halophilic bacteria; and hypoglycemic syndrome typically results from insufficient sugar intake or excessive insulin secretion in the body, leading patients to experience these symptoms.
Generalized body heat, nausea, and vomiting are usually caused by factors such as upper respiratory tract infections, acute gastroenteritis, and hypoglycemia syndrome. Specific analyses are as follows:
1. Upper Respiratory Tract Infection
Viral infection causes inflammation in the pharynx and throat, leading to symptoms such as fever, nausea, and headache. Patients can take medications like aspirin vitamin C effervescent tablets or ibuprofen dry suspension under medical guidance.
2. Acute Gastroenteritis
This is mostly caused by bacterial infections such as Salmonella or halophilic bacteria, resulting in acute inflammatory infection in the intestines. Patients may experience bloating, abdominal pain, and varying degrees of fever and vomiting. Treatment may include medications such as metoclopramide tablets or montmorillonite powder, used under a doctor's supervision.
3. Hypoglycemia Syndrome
This commonly results from insufficient sugar intake or excessive insulin secretion, causing blood glucose levels to drop below the normal range. During an episode, patients may experience body heat, muscle twitching, vomiting, and other symptoms. Medications such as hydrocortisone tablets or furosemide tablets may be used under medical guidance.
Besides the above causes, conditions such as cerebral arterial insufficiency, cervical spondylosis, and malignant tumors may also lead to similar symptoms. If the underlying cause is unclear, patients should promptly seek medical evaluation and treatment.
