The stomach flu, also known as viral gastroenteritis, is a common illness that affects millions of people worldwide. It is caused by various viruses, including norovirus and rotavirus, and is characterized by inflammation of the stomach and intestines. Recognizing the early symptoms of stomach flu is crucial for prompt treatment and preventing the spread of the virus.

Early stomach flu symptoms can vary from person to person, but there are some common signs to look out for. One of the first indications of stomach flu is sudden and severe vomiting. This can be accompanied by nausea and a general feeling of unease.

Another early symptom of stomach flu is diarrhea. This can be watery or semi-formed and may occur frequently. It is important to stay hydrated during this time to prevent dehydration, especially in young children and the elderly. Fever is another common symptom of stomach flu, although it may not always be present. A low-grade fever is typically seen, but in some cases, it can be higher.

Recognizing the early symptoms of stomach flu is essential for seeking appropriate medical care and preventing the spread of the virus.