Why do Naturopaths concern about vitamin D levels? Because depending on where you live you might be not getting the adequate amount of sunshine to produce the powerful vitamin D.
Here are some reasons why?
Hypertension and Heart Disease
High blood pressure and heart attacks are more common in winter months and in locations farther away from the equator (conditions where sunlight is less ample). People with higher blood levels of vitamin D had naturally lower blood pressures. Vitamin D is known to lower a blood pressure raising substance in the body called angiotensin II. If your blood 25-OH-vitamin D levels is lower than 34 ng/ml your risk of heart attack is doubled, compared to people whose levels are above 34.
Low sunlight exposure and low vitamin D status is associated with increase risk of dying of numerous cancers including breast, ovarian, uterine, prostate, stomach, bladder, and lung cancers and non-Hodgkin’s lymphoma. The researcher who made this connection suggested that 23,000 American lives could be saved yearly by adequate sunlight exposure and/or vitamin D supplementation.
Studies showed knee and hip arthritis worsened faster in patients with 25-OH-vitamin D levels below 30 ng/ml.
Studies showed vitamin D supplementation is equally or more successful in treating Seasonal Affective Disorder compared with use of light box therapy.
Pain: Migraines and Musculoskeletal pain
Women with migraines who test as deficient in vitamin D often have improvement in their migraines if they begin taking vitamin D and calcium daily. Several studies showed that patients with persistent musculoskeletal pain and low back pain had vitamin D deficiency and their pain improved when they took vitamin D supplements.
Polycystic Ovary Syndrome and Infertility
Calcium and Vitamin D supplementation helped all the patients with PCOS and infertility after vitamin D deficiency in one small study.
It has long been noted that this autoimmune condition occurs more often at temperate zones, where there is less sunlight exposure. One study showed that calcium, magnesium and vitamin D supplementation helped reduce exacerbations in MS patients.
Diabetes, insulin resistance, epilepsy, Graves disease, ankylosing spondylitis, systemic lupus erythematosis, obesity, and rheumatoid arthritis are some other conditions that have been associated with deficiency of vitamin D and/or improvement with vitamin D supplements.
Your vitamin D level can be easily assessed with a simple blood test. Feel free to contact Seattle Naturopathic Center if you are interested in finding out your vitamin D level.