Frequent urination, unusual thirst, fatigue, or blurry vision? Learn 7 early signs of type 2 diabetes, why high blood sugar can cause them, and when to ask about diabetes testing. Type 2 diabetes symptoms can be easy to overlook—or absent altogether. Symptoms alone cannot diagnose diabetes. This concise Rehealthify explainer helps you recognize changes worth discussing with a healthcare professional. We cover increased hunger, unexplained weight loss, slow-healing cuts, and repeated infections, plus how A1C and blood glucose tests help identify diabetes. CHAPTERS 00:00 Introduction, frequent urination & unusual thirst 00:25 Persistent fatigue 00:37 Blurry vision & increased hunger 00:58 Unexplained weight loss, slow healing & infections 01:18 Diabetes testing & next steps For more clear, evidence-based health information without the hype, subscribe to Rehealthify. Rehealthify is an independent health-information and education channel. Medical Disclaimer: This content is for educational and informational purposes only and is not medical advice. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional regarding your health, medications, and treatment decisions. Sources & References CDC — Symptoms of Diabetes https://www.cdc.gov/diabetes/signs-symptoms/index.html NIH / NIDDK — Symptoms & Causes of Diabetes https://www.niddk.nih.gov/health-information/diabetes/overview/symptoms-causes NIH / NIDDK — Diabetes Tests & Diagnosis https://www.niddk.nih.gov/health-information/diabetes/overview/tests-diagnosis #type2diabetes #diabetessymptoms #bloodsugar