Viral gastroenteritis (stomach flu)

Diagnosis

Gastroenteritis is frequently diagnosed by healthcare professionals through symptom assessment. Determining whether it is viral and identifying the specific virus requires conducting a laboratory test. However, in the majority of cases, such testing is not essential. Given that there is no specific medication for viral gastroenteritis, there’s no requirement to pinpoint the virus causing it.

Treatment

The body’s immune system eliminates viral gastroenteritis naturally over a span of several days, and no specific medications target this viral infection, as antibiotics are designed for bacterial ailments. The most effective approach to support the immune system involves resting at home, maintaining hydration, and consuming a modest amount of food if feasible, providing the necessary energy for fighting the infection. Hydration can be sustained by taking small sips consistently during the day, preempting the sensation of thirst, or by trying ice chips.