Understanding Lactose Intolerance

What is Lactose Intolerance?

Lactose intolerance is a digestive condition where the body cannot properly break down lactose, a sugar found in milk and dairy products. This occurs due to insufficient production of the enzyme lactase in the small intestine.

Common Symptoms

• Bloating
• Gas
• Abdominal cramps
• Diarrhea
• Nausea

Symptoms typically appear 30 minutes to 2 hours after consuming dairy products.

Types of Lactose Intolerance

Primary Lactose Intolerance

• Most common type
• Develops naturally with age
• Results from decreased lactase production over time

Secondary Lactose Intolerance

• Occurs due to illness or injury
• Can be temporary
• Often follows intestinal infections or diseases

Diagnosis

Your healthcare provider may recommend:

• Hydrogen breath test
• Blood glucose test
• Elimination diet
• Stool acidity test

Management Strategies

Dietary Modifications

• Reduce dairy intake
• Use lactose-free alternatives
• Try small portions with meals
• Consider enzyme supplements

Hidden Sources of Lactose

Be aware of lactose in:

• Processed foods
• Baked goods
• Some medications
• Protein powders

Nutritional Considerations

Calcium Sources

• Leafy green vegetables
• Fortified non-dairy beverages
• Canned fish with bones
• Calcium supplements (if recommended)

When to Seek Medical Help

• Severe symptoms
• Significant weight loss
• Ongoing digestive issues
• Concerns about nutritional deficiencies

Prevention Tips

1. Read food labels carefully
2. Plan meals ahead
3. Keep a food diary
4. Consider probiotics

Always consult your healthcare provider before making significant dietary changes.