Related Experiment Video
Updated: Dec 28, 2025

Measuring Phagosome pH by Ratiometric Fluorescence Microscopy
Published on: December 7, 2015
Role of pH Value in Clinically Relevant Diagnosis
Shu-Hua Kuo1, Ching-Ju Shen2, Ching-Fen Shen3
1Institute of Biomedical Engineering, National Tsing Hua University, Hsinchu 300, Taiwan.
pH monitoring is crucial for diagnosing skin conditions and wound healing. Understanding skin pH aids clinical decisions and personal health management, especially for infants.
Area of Science:
- Biomedical Engineering
- Dermatology
- Physiology
Background:
- pH is a critical physiological factor influencing skin and wound status.
- Smart wound dressings with pH sensors are emerging diagnostic tools.
- Skin pH impacts wound healing by affecting protease activity and bacterial toxins.
Purpose of the Study:
- To review the role of pH in skin health and wound healing.
- To highlight pH as a diagnostic tool for skin and wound assessment.
- To discuss pH-related skin diseases and treatment implications.
Main Methods:
- Literature review of scientific articles on skin pH and wound healing.
- Analysis of factors influencing skin pH.
- Comparison of adult and infant skin/wound care considerations.
Main Results:
- Skin pH is integral to diagnosing physiological states and wound conditions.
- pH influences protease activity, bacterial toxins, and antibacterial efficacy.
- Infants possess fragile skin, necessitating specialized wound care due to pH sensitivity.
Conclusions:
- pH measurement offers a valuable diagnostic approach for skin and wound management.
- Clinical understanding of pH is essential for effective treatment and personal health.
- Tailored wound care strategies are vital, particularly for vulnerable infant skin.
More Related Videos
10:46In Vivo EPR Assessment of pH, pO2, Redox Status, and Concentrations of Phosphate and Glutathione in the Tumor Microenvironment
Published on: March 16, 2018
04:05Author Spotlight: Unveiling Prognostic Indicators in Heart Failure - The Role of Phase Angle and Bioelectrical Impedance Analysis
Published on: June 30, 2023
Related Concept Videos
Diagnosing Acidosis and Alkalosis
First, the pH level is assessed to determine whether the blood pH is normal (7.35–7.45), low (acidosis), or high (alkalosis).
Next, the PCO2 and...
pH Homeostasis
Respiratory...
pH Regulation in Cells
Cytosolic pH
Under physiological conditions, the cytosolic pH is slightly more acidic than the extracellular pH. However, cells must prevent further acidification of their cytosol to...
pH
Sensitivity, Specificity, and Predicted Value
Sensitivity is the...
Acid–Base Equilibria: Activity-Based Definition of pH
In solutions of very low ionic strength—for example, pure water—the...