Nausea and vomiting are common signals that can occur in various diseases. Nausea is a feeling of needing to vomit, which is distressing but not painful. These consist of antiperistalsis of the GI tract, resulting in vomiting. It is not a classic RSV symptom, but vomiting can happen, particularly in infants. Patients infected may vomit gastric material through their mouth as a sequel to the nature of the infection.
Symptoms that are manifestations of parasympathetic activation accompany nausea and vomiting. Thus, during vomiting, patients may also experience hypersalivation and excessive sweating. The skin of these vomiting patients is usually pallid, and low blood pressure and heart rate can also be found. Throwing up, in addition, exposes people to dehydration. If it is a question of a child with vomiting, the ideal is to use oral rehydration fluids fortified with all the ions lost in this situation and with glucose.
