Role of female reproductive hormones estrogen and progesterone in temporomandibular disorder in female patients

Abstract

Aim: The aim of the present study is to investigate the role of female reproductive hormones estrogen and progesterone in temporomandibular disorder (TMD) in female patients. Materials and Methods: Serum estrogen and progesterone levels of 200 female participants who had varying grades of TMD were measured by enzyme immunoassay competition method in the luteal phase of menstrual cycle. Results: Mean serum concentration of estrogen was 302.1 ± 3.16 pg/mL, and the mean serum concentration of progesterone was 1.68 ± 38.3 ng/mL. Mean serum levels of estrogen and progesterone increased with increasing severity of TMD. Conclusion: Increased serum levels of estrogen and progesterone with increased grade of severity of TMD suggest role of these hormones as etiological factors for TMD.

Keywords

• Estrogen
• menstrual cycle
• progesterone
• temporomandibular disorders