Figure 4From: Cyclic Vomiting Syndrome in 41 adults: the illness, the patients, and problems of managementPanic symptoms in 21 men and 7 women during prodromal and emetic phases of cyclic vomiting episodes. The abrupt onset of intense fear or discomfort reaching a peak within 10 minutes, accompanied by four or more of the 13 symptoms listed on the left, are the diagnostic criteria for panic attacks [35].Back to article page