Luteal phase deficiency. An underdiagnosed and overtreated reproductive endocrine disorder

Although luteal phase deficiency is rather time consuming, expensive, and sometimes painful to diagnose and treat, this disease entity is associated with a high degree of treatment success. Physicians are encouraged to become more aware of luteal phase deficiency as a potential diagnosis in the infertile woman. If the recommendations are followed in the diagnosis and treatment of luteal phase deficiency, a high degree of success can be achieved in infertile couples who otherwise would be diagnosed as having idiopathic infertility (and be ineffectively treated).