Itchy skin, or pruritus, can result from conditions like eczema or dermatitis. Less commonly, it can stem from conditions such as kidney failure and liver disease. Some causes of itching affect ...

Sometimes, it may be a symptom of an underlying condition. Itchy skin at night, called nocturnal pruritus, can be severe enough to disrupt sleep regularly. Why this happens can range from natural ...

Some other medical conditions like cancer or diabetes and medications can also cause itching (pruritus) as a symptom. Around 10% of the population experience itchy skin. A 2021 review study noted ...