As of January 2020, only ~ 30 cases of<unk>  have been reported. The majority of reported cases have come from Middle Eastern regions such as Iraq, Saudi Arabia, and Oman. Both males and females of Middle Eastern descent have been reported to be affected. Consanguineous (marriage of first-cousins) relationships are a prevalent feature of parents with children diagnosed with<unk> . Such marriages and relationships are more common in Middle Eastern regions. Multiple children of the same parents have also been reported to be affected by<unk> . There is currently insufficient epidemiological data to provide frequency of<unk>  occurrence in other ethnic groups.
Wrinkly skin syndrome
Peeling skin syndrome
Gradenigo's syndrome
Swimmer's itch
Heat urticaria
Pressure urticaria
Intertrigo
Sunburn