Vitamins

Vitamin Deficiency Testing and health information

Are you wondering if you have a vitamin deficiency? Check out our guide for symptoms, information on vitamin blood tests for deficiencies, and more.

Vitamins are substances that your body needs to grow and develop normally. There are 13 vitamins your body needs. They are Vitamin A, B vitamins (thiamine, riboflavin, niacin, pantothenic acid, biotin, vitamin B-6, vitamin B-12 and folate), Vitamin C, Vitamin D, Vitamin E, and Vitamin K.


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If a doctor is trying to diagnose a patient with unusual symptoms, they want to look carefully at everything about the patient. To do this, they need to look closely at everything happening inside the patient's body, including their nutrition and how their body is handling vitamins. 

They may question their nutrition patterns, wondering if they get all the needed vitamins to stay healthy and avoid correlated health issues. A vitamin blood test provides a doctor with specific information about vitamins, or lack of them, in the patient's body systems. 

Because being vitamin deficient can lead to other significant health problems, people need to check for vitamin deficiencies with blood tests regularly.
 Read on to learn more about vitamin deficiencies and how getting information from vitamin blood tests can help to improve your health. 

What Is Vitamin Deficiency?

A healthy body has 13 different essential vitamins working ... See more