Causes and Symptoms of Vitamin D Deficiency

In this Article we will discuss about causes and symptoms of Vitamin D Deficiency. So, lets get started.

Vitamin D is a group of fat soluble secosteroids. Following are the causes of vitamin D deficiency.


Metabolic abnormalities like malabsorption syndrome, cystic fibrosis etc

Kidney diseases due to which it is not converted into its active form.

Excessive use of sunblock

Dark complexion


Daily intake- Recent studies suggest optimum dosage of 1000-4000 IU/day.

Important Compounds of Vitamin D

Ergocalciferol (D2)

Cholecalciferol (D3)


Muscle Weakness and cramps

Bone Pain


Hair loss

Impaired Wound Healing

Cognitive Impairment



High Blood Pressure

Constipation or Diarrhoea

Concentration Deficit

In the next article we will discuss sources of vitamin D and diseases associated with vitamin D deficiency.


Written by priyeshbanerjeept

Physiotherapist, Certified MFR therapist on a mission to provide one stop search destination for various diseases its symptoms,causes,diagnosis,treatment, physiotherapy management,rehabilitation with practical examples for aspiring physiotherapists,medical professionals and general public.


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