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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

4 min

What Does It Mean When an Elderly Person's Hands Turn Purple?

According to the Cleveland Clinic, cyanosis—a bluish or purplish discoloration of the skin—occurs when there is a lack of oxygen in the blood. For an elderly person, this discoloration in the hands, medically known as peripheral cyanosis, can range from a benign reaction to cold to a sign of a serious underlying condition, making it a critical symptom to understand.

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5 min

What causes blue feet in the elderly? An expert guide to identifying circulatory issues

According to the Centers for Disease Control and Prevention, nearly 10% of Americans over 60 have some form of peripheral artery disease (PAD), a major cause of skin discoloration. This guide will provide an authoritative overview of **what causes blue feet in the elderly**, from common circulatory conditions to other underlying health factors.

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