Imagine waking up one day and not feeling a blister on your foot. For people with diabetes, losing the feeling that protects your feet means small cuts can turn into big trouble. It is scary to think you might not know something is wrong until it is too late.
Researchers looked at 387 patients at a university hospital in Sharjah to understand this better. They compared people who still felt things in their feet against those who lost that feeling completely. About 45% of the group had lost feeling, while 55% still had reduced feeling.
The data pointed to specific risk factors. Smoking made people much more likely to lose feeling. Those with a history of ulcers, amputations, or severe kidney disease also faced higher risks. Patients with lost sensation had more complications like bone infections and lipid issues.
We need to be careful with these numbers. This study observed patterns rather than testing a treatment. The authors note that smoking and kidney disease are linked to worse nerve damage, but they did not prove these things cause the loss directly. It highlights a need for early checks, but we cannot say for sure what will happen next.