Description A viral infection t...
Description
A viral infection that causes vomiting and diarrhea. It usually requires 24-48 hours for symptoms to occur after being infected with the virus (incubation period). The virus can be very contagious spreading through entire dorms or cruise ships. It generally resolves on its own, but can cause severe dehydration in the very young, very old and in those with already existing chronic diseases.
Symptoms
Watery diarrhea, abdominal pain, abdominal cramping, nausea, vomiting. Symptoms begin 24-48 hours after exposure.
Tests
Common tests used for diagnosis and treatment
Workup:
A history and physical exam will be performed. Tests that examine stool samples can be done to identify the specific virus or rule out a bacterial cause. Blood tests may be needed to measure electrolytes and kidney function if there is severe dehydration.
Tests:
Comprehensive metabolic panel (CMP)
Other Specific Tests: Stool cultures
Specialists:
Internal Medicine, Pediatrics, Family Practice, Infectious Disease Medicine, Pediatric Infectious Disease Medicine
Workup:
A history and physical exam will be performed. Tests that examine stool samples can be done to identify the specific virus or rule out a bacterial cause. Blood tests may be needed to measure electrolytes and kidney function if there is severe dehydration.
Tests:
Comprehensive metabolic panel (CMP)
Other Specific Tests: Stool cultures
Specialists:
Internal Medicine, Pediatrics, Family Practice, Infectious Disease Medicine, Pediatric Infectious Disease Medicine
Treatment
The goal of treatment is to prevent dehydration. Oral and/or intravenous hydration is administered depending on the severity of symptoms. Medications for nausea, vomiting and diarrhea may be prescribed. In severe cases requiring hospital care, body chemistry (electrolyte) abnormalities are corrected.