Original Investigation

The Effect of the Phases of the Moon on Blood Pressure in Non-Hypertensive Individuals

10.5152/imj.2014.09825

  • Gökhan Ertaş
  • Osman Sönmez
  • Abdurrahman Tasal
  • Ercan Erdoğan
  • Murat Turfan
  • Şeref Kul
  • Ahmet Ekmekçi
  • Hüseyin Uyarel
  • Seçkin Satılmış
  • Emrah Bozbeyoğlu
  • Ömer Göktekin
  • Aydın Yıldırım

İstanbul Med J 2014;15(2):83-85

Objective:

The purpose of this study was to examine the influence of lunar phases on blood pressure in non-hypertensive individuals.

Methods:

A total of 158 non-hypertensive individuals were included in the study: 158 consecutive patients (72 males and 86 females, mean age 33.74±7.1). All patients underwent 24-hour ambulatory blood pressure monitoring (ABPM). The average, day, and night systolic and diastolic blood pressures were compared between groups.

Results:

Ambulatory blood pressure monitoring (ABPM) was performed during four phases of the moon in non-hypertensive individuals. (New moon ”38 patients,” first quarter “41 patients,” full moon “42 patients,” last quarter “37 patients,” p=nonsignificant (NS)). However, there were no significant differences in average systolic and diastolic blood pressures between groups.

Conclusion:

We could not find any relationship between the phases of the moon and blood pressure.

Keywords: Hypertension, ambulatory blood pressure monitoring, lunar phases