has characteristic has characteristic realized in response to realized in response to exposure to mercury Infantile onset infantile mercury poisoning https://www.malacards.org/card/infantile_mercury_poisoning GARD:0020653 Feer disease Infantile mercury poisoning is a rare intoxication affecting children, most commonly characterized by erythema of the hands, feet and nose, edematous, painful, pink to red, desquamating fingers and toes, bluish, cold and wet extremities, excessive sweating, irritability, photophobia, muscle weakness, diffuse hypotonia, paresthesia, hypertension and tachycardia, due to elemental, organic or inorganic mercury exposure. Additional manifestations include alopecia, loss of appetite, excessive salivation with red and swollen gums, tooth and nail loss, and insomnia. infantile acrodynia Swift disease pink disease erythroedema polyneuritis MESH:D000170 SCTID:66695004 Orphanet:247165 Swift-Feer disease MONDO:0016588 infantile mercury intoxication poisoning