1. Summary of Medical History:

   • As a 48-year-old male diagnosed with diabetes since December 12th, further specifics about medical history are needed for a comprehensive summary.

2. Causes of Constipation:

   • Potential causes in diabetic patients include poor diet, dehydration, or medication side effects.
   • Lifestyle factors: low fiber intake and sedentary habits.
   • Consider underlying complications such as gastroparesis common in diabetes.

3. Potential Treatment:

   • Dulcoflex Tablet: Contains Bisacodyl to stimulate bowel movements.
   • Usage: Limit to five days to avoid dependency.
   • Consult a doctor for persistent symptoms or side effects.

For any concerns or medication adjustments, contacting a healthcare provider is recommended.