Deficiency of vitamin D can have catastrophic consequencesif not taken care of properly. Vitamin D can be synthesized by an adequateexposure to sunlight. This vitamin is essential for the health of bones becauseit regulates the levels of calcium in the human body. Deficiency of vitamin Dcan be cause by not being exposed to sunlight enough. This usually happens topeople who have indoor or night shift jobs. Sometimes a person can use asunscreen that is too strong and prohibits the proper manufacture of vitamin D.If a person has too much melanin in the skin it may slow down the production ofvitamin D significantly.
This usually affects people with a naturally darkerskin tone or a heavy tan. Vitamin D gets processed into hormones in the kidneysand the liver which means that people who have problems with proper functioningof these internal organs may have troubles with deficiency of vitamin D aswell. This may occur even if they have adequate levels of the vitamin in theblood. Certain rare types of hereditary disorders can also lead to vitamin Ddeficiency. As a person gradually grows old, he or she requires more and moresupplies of vitamin D for a proper maintenance of the bone strength and health.Aging process greatly increases the required daily intake of the vitamin D.Obese persons may find it much more challenging to produce required amounts ofvitamin D. The excess weight also requires much stronger bones to support thebody properly which gradually leads to a deficiency.
Deficiency of vitamin D is usually characterized by somediseases and conditions. Rickets, osteomalacia and osteoporosis are the mostcommon because they all come from softening of the bones caused by the vitamindeficiency. In adequate supply of calcium comes from inadequate sources ofvitamin D. The deficiency may result in bone fractures decreased bony densityand even crippling deformations. There are also other symptoms that indicate a vitaminD deficiency.
Those include tuberculosis, diabetes, low levels of calcium inthe blood, high blood pressure, depression, chronic fatigue, periodontaldiseases, bone pain, muscle pain, joint pain, bowed limbs and a knock-kneedappearance. Those who suspect a vitamin D deficiency should ask forprofessional medical attention and run some tests in order to confirm andprecisely determine any nutritional problems. This deficiency can be correctedby increasing the exposure to sunlight and adjusting the daily diet in order toingest more food that is rich in vitamin D. One can also use supplements andmultivitamins.