7 Health Conditions That Can Develop From a Vitamin D Deficiency

Vitamin D is one of the most essential vitamins for our health, and is also one of the most common vitamins people are deficient in. Anyone with a chronic disease should have their vitamin D levels checked by their doctor and take supplements if they are found to be deficient.
According to prevention.com, low levels of vitamin D can contribute to many different health conditions and slow down the healing process for others.
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Breast Cancer
Breast cancer patients who have normal levels of vitamin D are twice as likely as those with low levels to survive the disease. There is also a correlation between other cancer patients' survival rate and their vitamin D levels.
Aggressive Prostate Cancer
A study found that men with low levels of vitamin D were four to five times more likely to have aggressive prostate cancer than those with healthy levels.
Alzheimer's Disease
Vitamin D deficiency has also been linked to an elevated risk of developing dementia or Alzheimer's disease. The risk of Alzheimer's increases the lower your vitamin D levels are. As you age, skin becomes less adept at turning the sun's rays into vitamin D so you're more likely to have a deficiency, increasing your risk of developing dementia and Alzheimer's later in life.
Depression
People with low levels of vitamin D are twice as likely to develop depression. Researchers believe that areas in the brain responsible for controlling mood have receptors for vitamin D, so not receiving enough vitamin D may lead to these areas under-performing.
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Heart Disease
People with low levels of the vitam