Coronary Artery Disease Chest Pain, Anxiety, and Fatigue associated with low vitamin D
The Association Between Vitamin D Level and Chest Pain, Anxiety, and Fatigue in Patients With Coronary Artery Disease
Clin Nurs Res. 2022 Oct 7;10547738221126325 .doi: 10.1177/10547738221126325 Can be read in DeepDyve
Wejdan A Khater 1 , Mohammad Ali Alfarkh 1 , Aladeen Allnoubani 2

This study sought to assess the association between vitamin D deficiency (VDD) and chest pain, anxiety, and fatigue in patients with coronary artery disease (CAD). A cross-sectional study was conducted to collect data from a sample of 90 participants with CAD. Serum 25OHD3 was measured using a radioimmunoassay procedure. Chest pain was assessed using the Numeric Pain Rating Scale, anxiety using the Anxiety Subscale, and fatigue by the General Fatigue subscale. The majority of participants (80%) had VDD.
Results showed that the level of vitamin D was significantly negatively associated with
chest pain (r = -.43, p = .00);
anxiety (r = -.466, p = .00); and
fatigue (r = -.25, p = .018).
Findings suggest the role of VDD in heightened central sensitivity in cardiac-related symptoms such as chest pain, anxiety, and fatigue. Patients with CAD should be monitored for VDD so that the condition can be corrected.
VitaminDWiki - Cardiovascular category contains
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Google Scholar: "Coronary Artery Disease" ("Chest Pain OR Anxiety OR Fatigue) "vitamin D" 25,300 results Oct 2022
Should also take Vitamin K so as to clear arteries
Vitamin K2-7 decreases arterial stiffness (cleans arteries) – RCT Feb 2015
Vitamin K (across all dose sizes and types) decrease Vascular Stiffness – meta-analysis - Dec 2018
VitaminDWiki pages with ANXIETY OR FATIGUE in title (xx as of Oct 2022)
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