Ever had an itch you can't scratch? Maybe it's out of reach, or your hands are full, or you don't want to damage your skin. It can be deeply frustrating. And even though the itch response, or what ...

Itchy skin (pruritus) without a rash may be caused by dry skin, allergies, bug bites, or an underlying medical condition. Health issues like liver disease, kidney disease, and thyroid disorders can ...