Although most cases of food poisoning resolve on their own with time, the symptoms can be disruptive, violent, and painful. Dehydration is common with frequent vomiting and diarrhea, particularly in children and seniors. Because of nausea, you may not feel like drinking fluids to rehydrate yourself, and you may need to receive rehydration from urgent care. If symptoms include feeling lightheaded or fainting, confusion, breathing problems, weakness, high fever, seizures, changes to your vision, or if you are pregnant, you should seek urgent care. You don’t need an appointment at Physicians Now Urgent Care in Rockville MD. Patients of any age can walk in for care at our clinic located at 15215 Shady Grove Road, Suite 100, Rockville MD 20850, and also serve patients from North Potomac MD, Gaithersburg MD, Germantown MD, Travilah MD, and Derwood MD. We look forward to meeting you!