i am having loose motion

It sounds like you’re experiencing acute diarrhea, which can indeed be concerning, especially when it’s persistent and accompanied by symptoms like nausea and lightheadedness. Since you mentioned eating street food, it’s quite possible that a gastrointestinal infection from bacteria or viruses is at play. First, make sure you’re staying hydrated, as dehydration is the most immediate concern with diarrhea. Oral rehydration solutions or even diluted sports drinks can replenish electrolytes more effectively than just water. Avoid caffeine and alcohol, as they can worsen dehydration. If you are eating, focus on bland, easy-to-digest foods like bananas, rice, or toast. Over-the-counter options like loperamide might be used temporarily, but it’s crucial to avoid these if you develop a fever or notice blood in your stools, as they can worsen certain infections. If symptoms continue for more than a couple of days, worsen, or if you experience signs of severe dehydration—like extreme thirst, minimal urination, or confusion—it’s essential to see a doctor. They may need to check for specific infections like Giardia or bacterial causes and prescribe antibiotics or other treatments accordingly. Pay attention to red flag symptoms such as high fever, persistent vomiting, or severe abdominal pain, as these require prompt medical evaluation. Another possibility might be food intolerance, but given the circumstances, an infection would be a higher suspect. Manage symptoms with self-care measures initially, but don’t hesitate to seek medical advice if your condition doesn’t improve soon or if any new concerning symptoms appear.