Have You Also Noticed Suddenly Becoming Lactose Intolerant? Nutritionist Explains Why

Have You Also Noticed Suddenly Becoming Lactose Intolerant? Nutritionist Explains Why

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Updated Jan 20, 2026 | 10:59 AM IST

SummaryNutritionist Sonia Narang explains that sudden lactose intolerance can develop with age, infections, or poor lifestyle choices as lactase production in the gut declines. It is not an allergy and can be managed by avoiding milk initially, switching to curd, and slowly reintroducing small amounts of milk with meals over time.

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