Fact sheets Lupus Acromegaly Idiopathic inflammatory myopathy Bullous pemphigoid Castleman disease Neurofibromatosis CDKL5 syndrome Warm autoimmune haemolytic anaemia Chronic inflammatory demyelinating polyneuropathy Primary biliary cholangitis See more Testicular regression syndrome on the forum Male Hypogonadism. Premature ejaculation My husband has ED Living with Usher syndrome: Share your... See the forum Testicular regression syndrome