Skin-deep microneedle sensor tracks drug clearance and reveals early kidney and liver dysfunction

MedicalXpress | avr. 17, 2026

Wearable technologies are starting to reshape how people manage health. Continuous glucose monitors that measure blood sugar levels in diabetes patients have already shown the power of tracking an important molecule in real time. The next leap is to track other medically important molecules. However, doing so is far more difficult because most of those molecules are present at much lower concentrations than glucose.