1. Leg Numbness: Diabetes can cause leg numbness due to peripheral neuropathy. Symmetrical numbness in both legs, particularly in the lower extremities, may indicate nerve damage related to diabetes.
2. Non-healing Wounds: Diabetes weakens the immune system, making it challenging for wounds to heal.
Even minor injuries on the legs can become chronic and non-healing in diabetic individuals.
3. Skin Itching and Hyperpigmentation: Unexplained itching and hyperpigmentation on the legs, especially in elderly patients, may be related to high blood glucose levels. Diabetes compromises the immune system, making the skin more prone to bacterial, fungal, and viral infections.
