Food Safety Report: Saltgrass Steak House, Silverlake Village Drive, Pearland, TX, USA 1 year ago • details 47 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Headache Suspected source: Salad Onset: 1 hour Duration: 4 hours Additional information: I ate about 4 hours ago and the symptoms are getting worse