What Causes Rickets?

Insufficient Sunlight Exposure

Rickets can also be caused by insufficient sunlight exposure. Because our bodies need exposure to sunlight to help absorb vitamin D, not getting enough sunlight can cause deficiencies. For example, individuals who live in northern countries with long winters may not get the vitamin D they need year-round as there is not enough sunlight during the winter months. Individuals who wear long clothes, or who work night shifts and sleep during the day, may also struggle to get the levels of vitamin D they need for healthy bones. Left untreated, this can cause rickets. Doctors may recommend supplementing your diet with vitamin-D rich foods or adding a daily supplement.