M83: Adult osteomalacia

M83.3: Adult osteomalacia due to malnutrition

Adult osteomalacia due to malnutrition is a bone disease that primarily affects adults. It occurs when a deficiency in diet leads to trouble in the normal process of bone rebuilding, causing the bones to become soft and weak. The deficiency may be in several crucial nutrients, including calcium, phosphorus, or vitamin D, which are all essential for bone health. Common symptoms of adult osteomalacia include bone pain and muscle weakness, particularly in the lower body. The disease commonly presents with a gradual onset, with symptoms often becoming worse over time. It is possible to also suffer fractures more easily due to the weakened state of the bones. Both the musculoskeletal and digestive systems are affected by this condition, as nutrition affects the absorption of necessary nutrients in the digestive system, which in turn impacts the health of the bones and muscles.