Finding Answers: Take a Lactose Intolerance Test Today in Atlanta, GA

What Is Lactose Intolerance?
What Causes Lactose Intolerance?
A lactase deficiency can develop for a variety of reasons. Most people are born with the ability to digest lactose, as it is essential for digesting breast milk. However, as we grow older and our diets become more diverse, lactase production naturally decreases. You might find yourself wondering, "Why am I suddenly lactose intolerant?" This sudden onset is actually quite common. It often falls into one of three main categories:
- Primary Lactose Intolerance: This is the most common type. Lactase production drops off sharply in adulthood, making milk products difficult to digest.
- Secondary Lactose Intolerance: This occurs when your small intestine decreases lactase production after an illness, injury, or surgery involving your small intestine. Conditions like celiac disease or Crohn's disease can also trigger this sudden intolerance.
- Congenital or Developmental Lactose Intolerance: Though rare, babies can be born with complete lactase deficiency.
Lactose Intolerance Symptoms
The signs of an enzyme deficiency usually appear within 30 minutes to two hours after eating or drinking foods that contain lactose. The severity of these dairy intolerance symptoms typically depends on how much lactose you consume and how much lactase your body actually produces. Common lactose intolerance symptoms include the following:
- Bloating and abdominal swelling
- Stomach cramps and pains
- Gas
- Nausea, which sometimes leads to vomiting
- Diarrhea
How Is Lactose Intolerance Diagnosed?
Foods That Trigger Lactose Intolerance
Managing this condition heavily involves dietary adjustments. While everyone's tolerance level is different, certain foods are notorious for triggering symptoms. Foods with high amounts of lactose include:
- Cow's milk and goat's milk
- Ice cream and milkshakes
- Soft cheeses (like brie and ricotta)
- Butter and heavy cream
- Sour cream
Fortunately, grocery stores now offer a massive variety of lactose-free products and plant-based alternatives. Almond milk, soy milk, oat milk, and lactose-free dairy options make it easy to enjoy your favorite meals without the digestive distress. Hard cheeses like cheddar or parmesan also contain significantly less lactose and are often well-tolerated in small amounts.
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