Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Alteratives
Introduction
Alteratives is an old medical term, currently in use by those who practice herbal medicine or naturopathic medicine. The old concept was that an alterative was a “blood cleanser,” and while blood is not normally “dirty” the concept has resonance [1]. Most alteratives have blood purifying qualities that enhance glandular, liver, kidney, spleen and bowel function by speeding tissue restoration. Alterative herbs often promote the flow of bile, which aids digestion and fights against constipation, and they contain nutrients necessary to achieving and maintaining good health. Alteratives are also beneficial in treating external skin conditions. They work with a gentle eliminative function, stimulating bile, sweat or lymphatic flow. [2]