Research suggests that women with low levels of vitamin D have a higher risk of breast cancer. Vitamin D may play a role in controlling normal breast cell growth and may be able to stop breast cancer cells from growing. Vitamin D helps the body absorb calcium, which is essential for good bone health.
Our data suggest that increases in vitamin D and calcium intakes are associated with decreases in mammographic breast densities, which have been associated with decreased risk of breast cancer in other studies.
Vitamin D receptor genes operated by vitamin D have important roles in the mammary gland through regulation of calcium transport during lactation, hormone differentiation, and milk production.
A Fred Hutchinson Cancer Research Center study involving postmenopausal, overweight, and obese women who took 2,000 IUs of vitamin D daily for a year found that those whose vitamin D blood levels increased the most had the greatest reductions in blood estrogens, which are a known risk factor for breast cancer.
A deficiency in vitamin D can lead to lower estrogen levels, which can cause depression, hot flashes, mood swings, and much more. Parathyroid hormone imbalance. A vitamin D deficiency limits your body's ability to regulate calcium levels, which your parathyroid controls.
These women were all given an extremely high dose of vitamin D (24,000 IU per week!) and it was found that this supplement was capable of lowering their progesterone levels by 10% and their oestrogen levels by 3%.
Scientists believe vitamin D may play a crucial role in moderating breast cell growth, specifically stopping the growth of cancer cells. Learn more about how vitamin D benefits breast health and how to get it.
Parathyroid hormone increases the activity of the enzyme (catalyst) that produces active vitamin D. This increase in the concentration of calcium together with vitamin D feeds back to the parathyroid glands to stop further parathyroid hormone release.
Study results
The team found a “positive correlation” between vitamin D and estradiol. In other words, women with lower levels of vitamin D tended also to have lower levels of estradiol, and women with higher levels of vitamin D tended also to have higher levels of estradiol.
Vitamin E is one of the most common supplements for breast fibrocystic mastalgia [5]. Since it has fewer side effects compared to hormonal therapy, vitamin E has been usually used as a safe treatment for cyclic mastalgia.
The frequency of vitamin D deficiency in the case group was 45.8%, and in the control group, it was 20.8%, and there was a statistically significant difference (p <0.05). Conclusion: Vitamin D deficiency is more common in women with fibrocystic breast disease and may play a role in the development of the disease.
Several lines of evidence suggest that vitamin D may play a role in breast density and breast carcinogenesis. Vitamin D reduces proliferation and promotes differentiation and apoptosis in breast cells in culture.
Factors associated with higher breast density include using menopausal hormone therapy and having a low body mass index.
Can I change my breast density? No — breast density is determined by genetics, age, menopause status and family history. Weight gain and certain medications can also influence your breast density.
This would reflect how vitamin D deficiency is linked to a number of multi-organ disease states and could be the underlying mechanism by which vitamin D deficiency results in breast tissue tenderness.
Adequate levels of Vitamin D in the body is essential to regulating normal body functions, especially those related to hormonal imbalance. Although Vitamin D can help with hormonal imbalances at any age, the use of this supplement is usually recommended for aging peoples.
Vitamin C is a powerful antioxidant needed to make collagen. Thus, the less vitamin C you get, the less collagen and elastin are produced to support your skin and the higher the chances for the breasts to sag. Also, vitamin B is essential for your body to build supportive elastic tissues.
Magnesium Key Role in Sex Hormone Production
Magnesium has been shown in many studies to be a regulating mineral. If your estrogen levels are too high or too low, then magnesium can help bring them back to stable levels, which will positively impact testosterone and progesterone.
There is evidence to suggest that certain supplements can help to correct hormone imbalance and reduce high estrogen counts. These include iodine, magnesium, and vitamin D. It may also help to take broccoli extract, or diindolylmethane (DIM).
The main consequence of vitamin D toxicity is a buildup of calcium in your blood (hypercalcemia), which can cause nausea and vomiting, weakness, and frequent urination. Vitamin D toxicity might progress to bone pain and kidney problems, such as the formation of calcium stones.
Antacids -- Taking certain antacids for long periods of time may alter the levels, metabolism, and availability of vitamin D. Calcium channel blockers (such as verapamil ) -- These medications, used to treat high blood pressure and heart conditions, may decrease the production of vitamin D by the body.
Very high levels of vitamin D in your blood (greater than 375 nmol/L or 150 ng/mL) can cause nausea, vomiting, muscle weakness, confusion, pain, loss of appetite, dehydration, excessive urination and thirst, and kidney stones.