Phantom Itch

The Itch That Comes From Within

Notalgia paresthetica is an itch that doesn’t come from the skin.

It usually appears on the upper back, sometimes with a darker patch. The cause isn’t the skin itself—it’s the nerves beneath. They misfire, sending phantom signals that make you scratch. Chronic rubbing can change the skin over time.

The term comes from Greek: notos (back) and algos (pain). First described in 1934, it’s a reminder that some discomfort starts deep, not on the surface.

Sometimes, the simplest solution—a back scratcher—meets the complexity of the problem.

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