Why persistent itching without an obvious cause is a symptom you shouldn’t ignore
Persistent itching lasting more than six weeks, known as chronic pruritus, may indicate serious underlying health issues, including liver and kidney diseases. Research shows that 10% to 50% of individuals with unexplained itching could have systemic illnesses, emphasizing the need for medical evaluation. Conditions such as cholestasis and chronic hepatitis can lead to bile acid accumulation, causing severe itching, particularly on the palms and soles.