Stool for Reducing Sub-pH

The Stool for Reducing Substances and pH Test is a laboratory examination used to assess reducing substances and acidity (pH) in a stool sample.

It may help healthcare professionals evaluate possible carbohydrate malabsorption, particularly in cases involving persistent diarrhoea or suspected sugar intolerance.

What Does This Test Check?

This examination assesses:

• Reducing Substances: Detects certain unabsorbed sugars in the stool.

• Stool pH: Measures the acidity or alkalinity of the stool sample.

The findings may provide supporting information when investigating digestive or carbohydrate absorption issues. Results should be interpreted alongside clinical symptoms and other investigations.

Sample Requirements

• Sample Type: Stool Sample

• Sample Quantity: To be confirmed by the laboratory.

• Collection Container: Clean, dry, leak-proof stool collection container.

• Collection Instructions: Avoid contamination with urine, water, or other substances.

Patient Preparation

• No special preparation is generally required.

• Follow any specific instructions provided by the laboratory or healthcare professional.

• Submit the sample promptly according to the laboratory's handling instructions.

Important Information

• This test does not independently diagnose lactose intolerance or any specific digestive disorder.

• Results should be interpreted by a qualified healthcare professional.

• Sample handling and processing requirements may vary between laboratories.

Reporting Time: To be confirmed by the laboratory.

Please confirm test availability and sample collection requirements with the laboratory before booking.