Diabetes (Type 2)
What is Diabetes (Type 2)? Type 2 diabetes mellitus is a chronic metabolic disease in which the body either does not produce enough insulin or does not use it effectively, resulting in persistently elevated blood glucose levels. At Iswarya Hospital, OMR Chennai, our General Medicine specialists diagnose and treat it.
India has the world's second-largest diabetic population. Long-term uncontrolled diabetes damages the kidneys (diabetic nephropathy), eyes (diabetic retinopathy), nerves (neuropathy), and cardiovascular system. Iswarya Hospital's Diabetology & Endocrinology department offers personalised diabetes management including HbA1c monitoring, insulin pump therapy, CGM (Continuous Glucose Monitoring) setup, dietary counselling, and comprehensive management of related conditions including hypothyroidism and PCOS.
Medically reviewed by Dr. Amarnath Duraikannan, Senior Consultant – Endocrinology, Diabetology & Internal Medicine · Updated 9 October 2026
What are the symptoms of Diabetes (Type 2)?
- Excessive thirst and dry mouth (polydipsia)
- Frequent and increased urination (polyuria)
- Persistent fatigue and weakness
- Slow-healing cuts, bruises, or infections
- Blurred vision
- Tingling or numbness in the hands or feet (early neuropathy)
- Unexplained weight loss despite normal or increased appetite
When should you see a doctor for Diabetes (Type 2)?
For severe, sudden or rapidly worsening symptoms, do not wait for an appointment callback. Seek emergency care. For a routine concern, our care team can help you choose the appropriate specialist. This page cannot diagnose your symptoms.
How is Diabetes (Type 2) treated at Iswarya Hospital?
Comprehensive management of Type 1 & Type 2 diabetes, thyroid disorders, hormonal imbalances, and metabolic conditions by experienced diabetologists and endocrinologists at Iswarya Hospital OMR, Chennai.
General Medicine specialists for Diabetes (Type 2)
MBBS, MD (General Medicine), PG Dip (Diabetes), MBA (Hospital Management)
18+ Years Experience
Frequently asked questions about Diabetes (Type 2)
What are the common symptoms of Diabetes (Type 2)?
Common symptoms of Diabetes (Type 2) include: Excessive thirst and dry mouth (polydipsia); Frequent and increased urination (polyuria); Persistent fatigue and weakness; Slow-healing cuts, bruises, or infections; Blurred vision; Tingling or numbness in the hands or feet (early neuropathy); Unexplained weight loss despite normal or increased appetite.
Which specialist treats Diabetes (Type 2) at Iswarya Hospital?
Diabetes (Type 2) is treated by the Diabetology & Endocrinology team at Iswarya Hospital, OMR Chennai. Specialists include Dr. Balamurugan Karuppan, Dr. Pavithra Thamizharasan, Dr. Leelavathy Kandaswamy.
Where can I get Diabetes (Type 2) treated in Chennai?
Iswarya Hospital, 110 Rajiv Gandhi Salai (OMR), Kottivakkam, Chennai 600041. Call 044 2025 2025 to book a consultation with the Diabetology & Endocrinology department. View Diabetology & Endocrinology Department →
When should I see a doctor for Diabetes (Type 2)?
For severe, sudden or rapidly worsening symptoms, do not wait for an appointment callback. Seek emergency care. For a routine concern, our care team can help you choose the appropriate specialist. This page cannot diagnose your symptoms.
Sources and further reading
Related guides
ℹ️ This information is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional for diagnosis and treatment.
Plan your first visit
Not sure which specialist to see? Tell our care team the reason for your visit and we will help you choose.
- Bring previous prescriptions, relevant test reports or scan images, a medication list and photo ID.
- If you plan to use insurance, bring your policy details. OPD, tests and admission benefits depend on your individual plan and approval.
- Your first consultation determines which tests or treatments are needed; not everyone needs every test listed on this page.
Appointments are requests until confirmed. In a medical emergency, call 044 2025 2025 or go to the nearest emergency department.