Lactose Tolerance Test (5 Samples) for Glucose, Plasma

This test measures how well your body digests lactose by evaluating blood glucose levels after consuming a lactose solution. It helps diagnose lactose intolerance, a condition where the body lacks sufficient lactase enzymes to digest lactose, causing gastrointestinal symptoms.

• Diagnose lactose intolerance
• Assess the severity of lactose malabsorption
• Identify if symptoms like bloating, diarrhoea, and stomach cramps are due to lactose intolerance
• Determine if dietary changes or lactase supplements are needed

Doctors recommend this test:

• When you experience symptoms like abdominal pain, bloating, or diarrhea after consuming dairy
• When you are suspected of having lactose intolerance
• To aid in assessing if dietary changes are required
• For individuals with a family history of lactose intolerance

Abnormal results may indicate lactose intolerance, which can lead to gastrointestinal symptoms like bloating, diarrhoea, and gas. They could also suggest the need for dietary modifications or lactase enzyme supplements. Consult your doctor for further diagnosis and treatment procedures.

During this test:

• You will consume a lactose solution after fasting.
• Blood samples will be taken at intervals over two hours to measure glucose levels.
• You may experience mild discomfort from blood draws, but otherwise, you should not feel any adverse effects.

Before the test:

• Fast overnight for accurate results.
• Inform your doctor about any medications you are taking.
• Avoid eating or drinking anything except water prior to the test.
• Follow any specific instructions provided by your healthcare provider.

Other tests that may be recommended alongside the lactose tolerance test include:

• Hydrogen Breath Test: Measures hydrogen levels in breath to detect lactose malabsorption.
• Stool Acidity Test: Analyses acidity in stool samples to confirm lactase deficiency.
• Genetic Testing: Identifies specific gene mutations associated with lactase enzyme deficiency.

LTT or Lactase deficiency test

Lactose intolerance is a condition where the body lacks sufficient lactase enzymes needed to digest lactose, leading to gastrointestinal symptoms like bloating, gas, and diarrhoea after consuming dairy products. This often necessitates dietary modifications and enzyme supplements.