Maranon sign

Ma·ra·ñón sign

(mah-ră-nyon'),

in Graves disease, a vasomotor reaction following stimulation of the skin over the throat.

Marañón sign

A rarely evoked clinical sign said to be common in Graves disease, which consists of a vasomotor response when the skin overlying the thyroid gland is stroked. It is little used in the working medical parlance.

Ma·ra·ñón sign

(mahr-ahn-yōn' sīn)

In Graves disease, a vasomotor reaction following stimulation of the skin over the throat.