Rickets is a rare disease that causes the bones to become soft and bend. African American infants and children are at higher risk of getting rickets. In adults, severe vitamin D deficiency leads to osteomalacia.Sep 23, 2021
Rickets is a type of rare disease which causes the bones to become soft and bend. In adults, severe vitamin D deficiency also leads to a condition called osteomalacia. Osteomalacia causes weaker bones, bone pain, and weakness in muscles.
Vitamin D deficiency is most commonly caused by a lack of exposure to sunlight. Some disorders can also cause the deficiency. The most common cause is lack of exposure to sunlight, usually when the diet is deficient in vitamin D, but certain disorders can also cause the deficiency.
Overview of Vitamin D Vitamin D is a very important nutrient that is responsible for strong bones and teeth. Usually, exposure to the sun triggers the production of vitamin D in the body.
Scurvy. Severe vitamin C deficiency causes scurvy. Scurvy in infants is rare because breast milk usually supplies enough vitamin C and infant formulas are fortified with the vitamin. Scurvy is rare in the United States but may occur in alcoholics and older people who are malnourished.
The known risk factors associated with vitamin D deficiency are skin pigmentation, older age, lesser sunlight exposure, lower intake of vitamin D rich food or supplements, and higher body mass index (BMI)5,10,11).
Beriberi. Among the B vitamins, one of the earliest deficiency syndromes to be discovered was beriberi, a deficiency of vitamin B1 (thiamine). The symptoms of beriberi are weakness and numbness in the feet and legs, swelling, difficulty breathing, and heart failure.
The first one that is caused by deficiency of vitamin D rickets is caused by deficiency of vitamin D.