Rickets is a condition characterized by weak or soft bones in children, usually caused by a deficiency in vitamin D, calcium, or phosphate. It primarily affects infants and young children, as their bones are still developing. The prevalence of rickets varies across different regions and populations.
In developed countries, the prevalence of rickets has significantly decreased over the years due to improved nutrition and access to fortified foods. However, certain risk factors such as exclusive breastfeeding without vitamin D supplementation, limited sun exposure, and specific medical conditions can still contribute to its occurrence.
In developing countries, where malnutrition and limited access to healthcare are more prevalent, rickets remains a significant public health concern. The lack of essential nutrients, including vitamin D, calcium, and phosphate, combined with poor living conditions, can lead to a higher prevalence of rickets.
It is important to note that accurate prevalence data for rickets can be challenging to obtain due to underreporting and varying diagnostic criteria. However, efforts are being made to raise awareness, improve nutrition, and provide appropriate healthcare interventions to reduce the prevalence of rickets worldwide.