If diabetes is not kept under control, its impact is not limited to the kidneys, heart, and eyes; it can also affect bones and joints. Experts say that people with diabetes have an increased risk of bone weakness and joint diseases. In some cases, diabetes can also cause problems like neuropathic arthropathy, known as Charcot joint.
What is a Charcot Joint?
According to Dr. Nikhil Tandon, Head of the Endocrinology Department in Delhi, a Charcot joint occurs when the nervous system is damaged, leading to affected joints. In this condition, joints may feel numb, with a tingling sensation, and even a minor injury can lead to a serious problem.
Dr. Nikhil explains that this does not occur in every diabetic patient, but the risk is higher for those with uncontrolled blood sugar levels who are over the age of 45.
Why Does Diabetes Weaken Bones?
As per Dr. Nikhil, high blood sugar reduces the activity of osteoblast cells. These cells are responsible for forming new bone. Excess glucose slows down bone formation, leading to weaker bones.
Prolonged high blood sugar levels also increase the risk of chronic inflammation and nerve damage.
Warning Signs to Watch For
- Frequent pain from minor injuries
- Fractures from minor trauma
- Slow healing of injuries
- Persistent joint pain
Preventive Measures
- Engage in regular daily exercise
- Take Vitamin D and Calcium supplements as advised by your doctor
- Avoid smoking and alcohol
- Adopt a balanced and healthy diet







