Based on the information provided, there are no clinical signs and symptoms that directly support a diagnosis of type 2 diabetes in this patient. However, the subnormal sensory response and weakness in both feet, particularly the left foot, may be indicative of diabetic neuropathy, which is a complication of diabetes that can occur over time.
Diabetic neuropathy is a type of nerve damage that can affect various parts of the body, including the feet and legs. It can cause numbness, tingling, burning, or sharp pain in the affected area, as well as muscle weakness and loss of coordination. Diabetic neuropathy often develops over time as a result of high blood sugar levels and poor blood glucose control.
In this patient, the subnormal sensory response and weakness in the feet may be a sign of early diabetic neuropathy. However, further testing and evaluation would be needed to confirm a diagnosis of diabetic neuropathy and determine the underlying cause.
It is important to note that not all patients with type 2 diabetes will develop diabetic neuropathy, and not all cases of neuropathy are caused by diabetes. Other potential causes of neuropathy include infections, autoimmune disorders, and other medical conditions. A comprehensive evaluation by a healthcare provider is necessary to determine the cause of these symptoms and develop an appropriate treatment plan.