‘Vomiting is your body’s defence mechanism,’ says gut health expert; dietitian explains

Nutritionist Dimple Jangda has claimed that vomiting is the body's first line of defense against harmful substances, likening a toddler's instant vomiting to a "first move" against toxins. However, Dietitian Dr Sneha warns against assuming every episode of vomiting is caused by toxins. She explains that vomiting can also be triggered by migraines, pregnancy, medications, or neurological conditions.

While self-limiting food poisoning-induced vomiting may resolve on its own, persistent vomiting warrants a medical assessment, especially if accompanied by severe dehydration, blood in vomit, chest pain, severe abdominal pain, or confusion. The repeated act of vomiting can lead to dangerous fluid and electrolyte imbalances, according to Dr Sneha.

Despite Jangda's post suggesting that suppressing nausea forces the body to find another way to expel toxins, Dr Sneha clarifies that this claim lacks scientific backing. She emphasizes that nausea and vomiting are complex protective reflexes, not universal detox mechanisms, and that anti-nausea medications are often used safely when clinically indicated.