Supplements & vitamins

What are some results of vitamin deficiencies?

In today's world of fortified foods, vitamin deficiencies are less common than they used to be -- but shortages still exist. In this video, preventive medicine specialist David Katz, MD, describes some of the problems that can result from vitamin sho


LearnPrimary careNutritional deficienciesWhat are some results of vitamin deficiencies?

Up Next

  • Can I take too many vitamins?

  • How is vitamin B12 deficiency treated?

  • When would I need to get vitamin B12 shots?

  • What are the risks involved with vitamin injection therapy?

  • What foods are rich in vitamin D?

  • Which medications affect the absorption of vitamin B12?

  • How should my vitamin B12 levels be measured?

  • 4 side effects of vitamin D deficiency

  • Are you getting enough vitamin D in the winter?

  • What vitamins can boost my immune system and my overall health?

Up Next

  • Can I take too many vitamins?

  • How is vitamin B12 deficiency treated?

  • When would I need to get vitamin B12 shots?

  • What are the risks involved with vitamin injection therapy?

  • What foods are rich in vitamin D?

  • Which medications affect the absorption of vitamin B12?

  • How should my vitamin B12 levels be measured?

  • 4 side effects of vitamin D deficiency

  • Are you getting enough vitamin D in the winter?

  • What vitamins can boost my immune system and my overall health?

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