There's atopic dermatitis, also known as eczema (dry, rashy skin), seborrheic dermatitis (patches mainly on the scalp and possibly ears and eyebrows), and contact dermatitis (triggered, as the name ...

Dry eyes are also a common source of itch - the result of hormonal changes related to aging, taking certain medications, some ...

Scientists are still unraveling the mystery of why skin conditions like eczema cause people to itch. One known cause is inflammation, which gets worse as people scratch and their skin becomes damaged.

Learn why primary biliary cholangitis (PBC) causes intense itching, and explore treatment options, management tips, and ...

It seems hard to believe that a basic human sensation — one that can be evoked by a simple mosquito bite — still has scientists scratching their heads. Yet despite centuries of study, understanding ...

Let's dive in.

If an itchy butt crack isn't uncomfortable enough—not exactly easy to relieve politely—there's the matter of figuring out what's causing it. Asking a doctor "why does my anus itch?" shouldn't be ...

It seems hard to believe that a basic human sensation — one that can be evoked by a simple mosquito bite — still has scientists scratching their heads. Yet despite centuries of study, understanding ...