Persistent itching of the hands and feet, while it may seem minor, can be a worrying symptom associated with conditions such as diabetes and biliary cirrhosis.
Diabetes and diabetic neuropathy
Diabetes is a metabolic disease that affects many people without them knowing it. One possible sign of this condition is persistent itching of the hands and feet. When blood sugar levels are poorly controlled, it causes dehydration of the skin, making it dry and prone to irritation. At the same time, high blood sugar leads to decreased blood circulation, especially in the extremities, which weakens the skin. This combination of dryness and poor circulation can cause chronic itching.