Why and how do body parts itch? Why does it feel good to scratch an itch?

Preventing and Treating Eczema Itch: Tips from Experts

My skin swells and itches when something hits/scratches it. I know I have extremely sensitive skin, but what is this called? - Quora

What is happening in your skin when you itch? Why does scratching an itch cause relief? - Quora

Why Do We Itch? Why Does Scratching Feel Better?

Waking up with scratches: Causes and treatment

Why is scratching your inner ear so amazing? - Quora

Why does my carpet make me itch? - Quora

The Complex Science Behind Itch in Atopic Dermatitis

What It Means When Different Parts Of Your Body Itch

Why You Get Itchy Skin At Night

Why Does Eczema Itch?

Itchy Vagina: 7 Home Remedies for Vulvar Itching and Burning