Vitamin D and Menstrual Cramps

menstrual crampsOver 50% of all menstruating women in every age category experience Dysmenorrheal, the medical term for menstrual cramps. Derived from Greek, dysmenorrheal literally means “difficult monthly flow” and usually refers to the pain women experience either just before or during the first few days of their menstrual period.  The pain may be in the lower back, pelvic region or may extend up and down the thighs.  Sometimes symptoms like vomiting, nausea, headache, fatigue, among other things may accompany a women’s menstrual cycle.  For some the symptoms of Dysmenorrheal may be so extreme that they are unable to work or go to school disrupting their everyday life.  It is believed that 10% of the women who experience menstrual pain are laid up for 1 to 3 days every month.

Primary dysmenorrheal (classified as primary when the problem is physiological) begins after inflammatory prostaglandins from the endometrial cells are released inside the uterus.  Typical treatment for this condition is non-steroidal anti-inflammatory drugs (NSAIDS) or contraceptives that focus on suppressing prostaglandin release.

Vitamin D, known for its role in bone health and immune function may also reduce the release of cyclooxygenase-2, an inflammatory compound, which would then regulate prostaglandin production and reduce inflammation in the body and the endometrium.

60 women with primary dysmenorrheal and a Vitamin D deficiency participated in this study.  Participants were required to have had 4 painful menstrual cycles in a row within the past six months.  In addition their Vitamin D levels needed to be below 50 ng/ml.  The participants received either a 50,000 IU oral dose of Vitamin D per week or a placebo.  The study lasted 8 weeks.

In the group receiving the Vitamin D supplement before the study began 13% of the women experienced mild pain, 69.6% experienced moderate pain and 17.4% experienced severe pain.  At the end of the study 95.7% of the women who supplemented with the Vitamin D experienced mild pain and 4.3% experienced moderate pain.  No one had severe pain.  There was a significant difference in pain intensity between the group receiving the placebo and the group receiving the Vitamin D supplementation protocol.



Published by


I have been involved in the Wellness Industry for over 25 years. I am a Certified Dietary Supplement Specialist and regularly lectures at various higher learning institutions on basic vitamin/mineral/herbal supplement facts. I became involved in the industry after being diagnosed with chronic fatigue syndrome. Not satisfied with conventional treatment methods, I began to learn about natural remedies and slowly began to see changes in my condition. Driven by my own results with natural products I developed a passion to pass on those same benefits to others who also suffered any number of ailments and wanted a natural treatment alternative that offered results. In store, myself and my highly trained staff of vitamin specialists offer free consultations and vitamin fitting options that create lifestyle programs that customers can live and thrive with for noticeable benefits. By doing extensive research about quality the store is able to cut the guess work out for out customers. Instead of offering a multitude of different brand alternatives, we only offer the highest quality products that way insuring optimal results for the customer. The store’s fundamental philosophy focuses on integrity selling and results. Please feel free to call on us to answer all of your vitamin and nutritional needs.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s