Arunjunai Diabetes Care by Dr Sudhir Rajasekaran

18/07/2025

We’re proud to announce the launch of the C-Peptide Test at Arunjunai Diabetes Care, Madurai—a significant step in enhancing our diagnostic capabilities to provide more precise, personalized diabetes treatment for our patients.

The C-peptide test is a powerful tool that gives doctors deeper insight into how well your pancreas is producing insulin. It plays a crucial role in distinguishing between type 1 and type 2 diabetes, investigating hypoglycemia, monitoring insulin production, and evaluating overall pancreatic function.

What is a C-Peptide Test?

C-peptide is a substance produced in the pancreas along with insulin. While insulin helps regulate blood sugar, C-peptide acts as a marker to gauge how much insulin your body is naturally making. Since synthetic insulin doesn’t contain C-peptide, testing its levels helps determine how much insulin your own pancreas is producing.

Purpose of the C-Peptide Test

Differentiate Between Type 1 and Type 2 Diabetes

Type 1 Diabetes: Autoimmune destruction of insulin-producing beta cells results in low or absent C-peptide levels.

Type 2 Diabetes: The pancreas still produces insulin, but the body may be resistant to it, often resulting in normal or high C-peptide levels.

Investigate Hypoglycemia

The test can help diagnose conditions like insulinoma—a rare insulin-producing tumor—by determining whether low blood sugar is caused by excessive insulin production.

Monitor Insulin Production

In both new and existing diabetes cases, the test helps evaluate:

The residual function of beta cells.

The effectiveness of insulin therapy.

Assess Pancreatic Function

Beyond diabetes, it helps detect pancreatic dysfunctions in other health conditions.

How is the Test Performed?

A simple blood sample is taken from a vein in your arm.

In certain cases, urine samples collected over 24 hours may be used.

Your doctor may ask for a fasting sample or perform the test after a glucose load, depending on your condition.

Why Choose Arunjunai Diabetes Care?

At Arunjunai Diabetes Care, we are committed to providing comprehensive, patient-centered care for everyone affected by diabetes. Our clinical team combines advanced diagnostics with holistic, individualized treatment plans, helping patients manage diabetes effectively at every stage.

Founded by the esteemed Dr. V.N. Rajasekaran, our center has grown into one of Madurai’s leading healthcare institutions for diabetes care. Under the continued leadership of Dr. Sudhir Rajasekaran, we remain at the forefront of innovation, prevention, and education.

Get Tested. Get Clarity. Take Control.

Adding the C-peptide test to our diagnostic services empowers both patients and doctors with essential data to improve treatment outcomes. Whether you are newly diagnosed, managing long-term diabetes, or seeking a second opinion—this test provides clarity that can transform care.

18/07/2025

Now Offering the C-Peptide Test at Arunjunai Diabetes Care in Madurai

We’re proud to announce the launch of the C-Peptide Test at Arunjunai Diabetes Care, Madurai—a significant step in enhancing our diagnostic capabilities to provide more precise, personalized diabetes treatment for our patients.

The C-peptide test is a powerful tool that gives doctors deeper insight into how well your pancreas is producing insulin. It plays a crucial role in distinguishing between type 1 and type 2 diabetes, investigating hypoglycemia, monitoring insulin production, and evaluating overall pancreatic function.

What is a C-Peptide Test?

C-peptide is a substance produced in the pancreas along with insulin. While insulin helps regulate blood sugar, C-peptide acts as a marker to gauge how much insulin your body is naturally making. Since synthetic insulin doesn’t contain C-peptide, testing its levels helps determine how much insulin your own pancreas is producing.

Purpose of the C-Peptide Test

Differentiate Between Type 1 and Type 2 Diabetes

Type 1 Diabetes: Autoimmune destruction of insulin-producing beta cells results in low or absent C-peptide levels.

Type 2 Diabetes: The pancreas still produces insulin, but the body may be resistant to it, often resulting in normal or high C-peptide levels.

Investigate Hypoglycemia

The test can help diagnose conditions like insulinoma—a rare insulin-producing tumor—by determining whether low blood sugar is caused by excessive insulin production.

Monitor Insulin Production

In both new and existing diabetes cases, the test helps evaluate:

The residual function of beta cells.

The effectiveness of insulin therapy.

Assess Pancreatic Function

Beyond diabetes, it helps detect pancreatic dysfunctions in other health conditions.

How is the Test Performed?

A simple blood sample is taken from a vein in your arm.

In certain cases, urine samples collected over 24 hours may be used.

Your doctor may ask for a fasting sample or perform the test after a glucose load, depending on your condition.

Why Choose Arunjunai Diabetes Care?

At Arunjunai Diabetes Care, we are committed to providing comprehensive, patient-centered care for everyone affected by diabetes. Our clinical team combines advanced diagnostics with holistic, individualized treatment plans, helping patients manage diabetes effectively at every stage.

Founded by the esteemed Dr. V.N. Rajasekaran, our center has grown into one of Madurai’s leading healthcare institutions for diabetes care. Under the continued leadership of Dr. Sudhir Rajasekaran, we remain at the forefront of innovation, prevention, and education.

Get Tested. Get Clarity. Take Control.

Adding the C-peptide test to our diagnostic services empowers both patients and doctors with essential data to improve treatment outcomes. Whether you are newly diagnosed, managing long-term diabetes, or seeking a second opinion—this test provides clarity that can transform care.

We’re proud to announce the launch of the C-Peptide Test at Arunjunai Diabetes Care, Madurai—a significant step in enhancing our diagnostic capabilities to provide more precise, personalized diabet…

17/07/2025

Remembering Our Founder Dr. V.N. Rajasekaran on His 88th Birth Anniversary

Today, we pause with heartfelt reverence to remember and honor the birth anniversary of our beloved founder, Dr. V.N. Rajasekaran, on what would have been his 88th birthday. Though he is no longer with us in person, his spirit, values, and vision continue to guide every step we take at Arunjunai Diabetes Care.

Dr. V.N. Rajasekaran was more than a pioneering physician—he was a trailblazer whose commitment to healthcare, patient welfare, and community service laid the very cornerstone of our institution. His tireless dedication and foresight helped shape the path for what would become one of Madurai’s most trusted center for diabetes care.

A Legacy That Lives On

Founded on principles of integrity, innovation, and compassion, Arunjunai Diabetes Care was born out of Dr. Rajasekaran’s unwavering belief in patient-first care. He advocated for accessible, ethical, and evidence-based treatment—long before such ideals became widely recognized in the medical community. His emphasis on early detection, preventive care, and patient education remains embedded in our approach even today.

Every consultation room, every diagnosis, and every treatment plan we offer is a quiet tribute to the standards he set and the values he lived by.

A Day of Reflection and Gratitude

As we remember Dr. V.N. Rajasekaran today, we also reflect on the countless lives he touched, mentored, and healed. His work continues to inspire not just those within our clinic, but across the broader healthcare community in Tamil Nadu and beyond.

In his absence, the torch has been carried forward by Dr. Sudhir Rajasekaran, who upholds his father’s vision while embracing new innovations and advancements in diabetes care. Under his leadership, Arunjunai Diabetes Care continues to evolve—never forgetting its roots, always striving for excellence.

While you may not be here to celebrate your birthday with us, you’re still in all of our thoughts.

As we mark this special day, we invite all our patients, friends, and well-wishers to join us in celebrating a life that made a difference—and continues to do so, every single day.

12/07/2025

Take Charge of Your Health: Get a Complete Thyroid Profile Test for Just ₹200 at Arunjunai Diabetes Care

Your body talks — it's time to listen. If you've been feeling unusually tired, gaining or losing weight without explanation, or experiencing mood swings, it could be more than just stress. It might be your thyroid.

To help you stay ahead of hidden health concerns, Arunjunai Diabetes Care is offering a Complete Thyroid Profile Test (T3, T4, TSH) at a special promotional price of just ₹200, reduced from the regular price of ₹500.

Full Thyroid Test Package
🔬 Includes T3, T4 & TSH
💰 Now at ₹200 (Regular Price: ₹500)
📍 Available at all Arunjunai Diabetes Care branches
📅 Offer valid for a limited time only

Why Thyroid Health Matters

The thyroid gland plays a vital role in regulating your metabolism, energy levels, and hormonal balance. When it's out of sync, it can lead to several health issues — often without you realizing it. Millions of Indians live with undiagnosed thyroid conditions, and many endure symptoms for years without proper testing.

Common Symptoms of Thyroid Imbalance

You may need a thyroid check if you are experiencing:

✅ Fatigue or sluggishness

✅ Sudden weight gain or loss

✅ Depression or irritability

✅ Irregular periods

✅ Hair thinning or dryness

✅ Sensitivity to cold or heat

These symptoms often mimic other conditions — making a simple thyroid test a smart first step toward clarity and better health.

Why Choose Arunjunai Diabetes Care?

With a strong commitment to preventive healthcare and chronic condition management, Arunjunai Diabetes Care offers affordable, accurate testing with quick turnaround times. Our dedicated team ensures every patient receives professional care in a clean, supportive environment.

Book Your Test Today

Don’t wait for symptoms to worsen. Take a proactive step toward better health.

Invest ₹200 in your health today. The answers could change everything.

12/07/2025

Take Charge of Your Health: Get a Complete Thyroid Profile Test for Just ₹200 at Arunjunai Diabetes Care

Your body talks — it's time to listen. If you've been feeling unusually tired, gaining or losing weight without explanation, or experiencing mood swings, it could be more than just stress. It might be your thyroid.

To help you stay ahead of hidden health concerns, Arunjunai Diabetes Care is offering a Complete Thyroid Profile Test (T3, T4, TSH) at a special promotional price of just ₹200, reduced from the regular price of ₹500.

Full Thyroid Test Package
🔬 Includes T3, T4 & TSH
💰 Now at ₹200 (Regular Price: ₹500)
📍 Available at all Arunjunai Diabetes Care branches
📅 Offer valid for a limited time only

Why Thyroid Health Matters

The thyroid gland plays a vital role in regulating your metabolism, energy levels, and hormonal balance. When it's out of sync, it can lead to several health issues — often without you realizing it. Millions of Indians live with undiagnosed thyroid conditions, and many endure symptoms for years without proper testing.

Common Symptoms of Thyroid Imbalance

You may need a thyroid check if you are experiencing:

✅ Fatigue or sluggishness

✅ Sudden weight gain or loss

✅ Depression or irritability

✅ Irregular periods

✅ Hair thinning or dryness

✅ Sensitivity to cold or heat

These symptoms often mimic other conditions — making a simple thyroid test a smart first step toward clarity and better health.

Why Choose Arunjunai Diabetes Care?

With a strong commitment to preventive healthcare and chronic condition management, Arunjunai Diabetes Care offers affordable, accurate testing with quick turnaround times. Our dedicated team ensures every patient receives professional care in a clean, supportive environment.

Book Your Test Today

Don’t wait for symptoms to worsen. Take a proactive step toward better health.

Invest ₹200 in your health today. The answers could change everything.

Your body talks — it’s time to listen. If you’ve been feeling unusually tired, gaining or losing weight without explanation, or experiencing mood swings, it could be more than just stre…

14/04/2025

Arunjunai Diabetes Care Clinic Marks 13 Years of Excellence in Diabetes Treatment and Prevention

On April 13, 2025, Arunjunai Diabetes Care Clinic proudly celebrates its 13th anniversary, a milestone that reflects more than a decade of transformative work in the field of diabetes care. Founded on principles of compassion, innovation, and affordability, the clinic continues to be a beacon of hope for thousands managing diabetes across the region.

Read at https://arunjunaidiabetescare.com/2025/04/13/arunjunai-diabetes-care-clinic-marks-13-years-of-excellence-in-diabetes-treatment-and-prevention/

At the heart of this journey lies the enduring vision of Dr. V. N. Rajasekaran, the clinic’s esteemed founder. As the medical community and patients commemorate this anniversary, they also take a moment to fondly remember Dr. V. N. Rajasekaran, whose passion for holistic, accessible care shaped the very soul of the institution.

“Dr. V. N. Rajasekaran envisioned a center where people could access all aspects of diabetes care under one roof — from diagnostics and preventive screenings to advanced treatments and lifestyle coaching. Today, that vision lives on in everything we do,” said Dr. Sudhir Rajasekaran, Director of Arunjunai Diabetes Care and son of the founder.

A Legacy of Patient-Centered Innovation

Under the leadership of Dr. Sudhir Rajasekaran, a seasoned diabetologist with over 20 years of experience, the clinic has expanded its services to offer comprehensive health checkup plans tailored to each individual. These include blood sugar monitoring, cholesterol assessments, kidney function testing, and other critical diagnostics — all accompanied by expert consultation and personalized care plans.

“Diabetes is a lifelong condition, and early diagnosis is key to preventing serious complications,” Dr. Sudhir said. “We focus not only on treatment but on prevention, education, and long-term lifestyle support, ensuring each patient has the tools to live a healthier life.”

With the alarming rise of diabetes in India, Arunjunai Diabetes Care is also committed to making care affordable and accessible to all — including the elderly, underserved communities, and high-risk groups. Dr. Sudhir continues to build on his father’s legacy through community outreach programs, patient education seminars, and awareness campaigns across Madurai.

Celebrating the Past, Embracing the Future

As Arunjunai Diabetes Care Clinic steps into its 14th year, the team remains driven by a simple, powerful mission: “Diabetes Care for All.” Guided by a legacy of excellence and compassion, and powered by the vision of two generations of physicians, the clinic looks forward to expanding its reach and deepening its impact in the years to come.

14/04/2025

Arunjunai Diabetes Care Clinic Marks 13 Years of Excellence in Diabetes Treatment and Prevention

On April 13, 2025, Arunjunai Diabetes Care Clinic proudly celebrates its 13th anniversary, a milestone that reflects more than a decade of transformative work in the field of diabetes care. Founded on principles of compassion, innovation, and affordability, the clinic continues to be a beacon of hope for thousands managing diabetes across the region.

Read at https://arunjunaidiabetescare.com/2025/04/13/arunjunai-diabetes-care-clinic-marks-13-years-of-excellence-in-diabetes-treatment-and-prevention/

At the heart of this journey lies the enduring vision of Dr. V. N. Rajasekaran, the clinic’s esteemed founder. As the medical community and patients commemorate this anniversary, they also take a moment to fondly remember Dr. V. N. Rajasekaran, whose passion for holistic, accessible care shaped the very soul of the institution.

“Dr. V. N. Rajasekaran envisioned a center where people could access all aspects of diabetes care under one roof — from diagnostics and preventive screenings to advanced treatments and lifestyle coaching. Today, that vision lives on in everything we do,” said Dr. Sudhir Rajasekaran, Director of Arunjunai Diabetes Care and son of the founder.

A Legacy of Patient-Centered Innovation

Under the leadership of Dr. Sudhir Rajasekaran, a seasoned diabetologist with over 20 years of experience, the clinic has expanded its services to offer comprehensive health checkup plans tailored to each individual. These include blood sugar monitoring, cholesterol assessments, kidney function testing, and other critical diagnostics — all accompanied by expert consultation and personalized care plans.

“Diabetes is a lifelong condition, and early diagnosis is key to preventing serious complications,” Dr. Sudhir said. “We focus not only on treatment but on prevention, education, and long-term lifestyle support, ensuring each patient has the tools to live a healthier life.”

With the alarming rise of diabetes in India, Arunjunai Diabetes Care is also committed to making care affordable and accessible to all — including the elderly, underserved communities, and high-risk groups. Dr. Sudhir continues to build on his father’s legacy through community outreach programs, patient education seminars, and awareness campaigns across Madurai.

Celebrating the Past, Embracing the Future

As Arunjunai Diabetes Care Clinic steps into its 14th year, the team remains driven by a simple, powerful mission: “Diabetes Care for All.” Guided by a legacy of excellence and compassion, and powered by the vision of two generations of physicians, the clinic looks forward to expanding its reach and deepening its impact in the years to come.

On April 13, 2025, Arunjunai Diabetes Care Clinic proudly celebrates its 13th anniversary, a milestone that reflects more than a decade of transformative work in the field of diabetes care. Founded…

30/03/2025

Ramadan Mubarak to all of you!

Diabetes Care for all is what we focus on at Arunjunai Diabetes Care. It's a lifelong treatment and we are trying to reach a large segment of patients including the elderly and to make the diagnosis and treatment accurate and affordable.

For appointments, kindly call us at 9965580733 or 98433 30733.

Arunjunai Diabetes Care by Dr Sudhir Rajasekaran
New No.10, Old No.170
K.K Nagar, Madurai,
Tamil Nadu 625020
India
Mobile: 9965580733 / 98433 30733
E-Mail: support@arunjunaidiabetescare.com
Site: https://www.arunjunaidiabetescare.com/

19/03/2025

19/03/2025

PRESS RELEASE: Successful Conclusion of the 5th Year Memorial Blood Donation Camp in Honor of Dr. V.N. Rajasekaran

Arunjunai Diabetes Care, K.K. Nagar, Madurai, in collaboration with the Madurai Voluntary Blood Bank, successfully conducted the Dr. V.N. Rajasekaran 5th Year Memorial Blood Donation Camp on Sunday, March 16th, 2025. This impactful event honored the legacy of Dr. V.N. Rajasekaran, whose commitment to healthcare and humanitarian service continues to inspire generations.

Read at https://arunjunaidiabetescare.com/2025/03/19/press-release-successful-conclusion-of-the-5th-year-memorial-blood-donation-camp-in-honor-of-dr-v-n-rajasekaran/

A Remarkable Response from the Community

The blood donation camp witnessed an overwhelming response from donors across Madurai, with many units of blood collected. These donations will support accident victims, patients undergoing surgeries, cancer patients, and individuals with chronic illnesses. The event saw enthusiastic participation from healthcare professionals, volunteers, and local residents, reaffirming the community’s commitment to saving lives.

A Legacy of Compassion and Service

Dr. V.N. Rajasekaran’s vision of a healthier society remains the guiding principle of Arunjunai Diabetes Care, under the leadership of Dr. Sudhir Rajasekaran. His legacy continues through such initiatives that directly impact the lives of those in need. Dr. Sudhir Rajasekaran expressed his gratitude to all donors and volunteers, stating:

“We are deeply touched by the overwhelming response to this year’s blood donation camp. Every donor has played a crucial role in saving lives, and this initiative stands as a testament to the power of collective goodwill. My heartfelt thanks to the Madurai Voluntary Blood Bank, our dedicated team, and every individual who stepped forward to donate.”

Impact and Future Commitment

This year’s successful blood donation drive is a significant step toward creating a culture of regular blood donation. Arunjunai Diabetes Care remains committed to organizing similar initiatives that foster health awareness and community service. Plans are already in motion for upcoming healthcare programs, including diabetes awareness and prevention workshops.

Guiding You to Healthier Diabetes Control

In addition to conducting blood donation drives, Arunjunai Diabetes Care continues to lead in diabetes management through its comprehensive Health Checkup Plans. These personalized programs focus on blood sugar monitoring, cholesterol levels, kidney function tests, and other essential assessments to ensure early detection and effective management of diabetes. Under the expertise of Dr. Sudhir Rajasekaran, who has 15+ years of experience in diabetes care, the clinic remains dedicated to offering affordable and accessible diabetes treatment for all.

Looking Ahead

The success of the Dr. V.N. Rajasekaran 5th Year Memorial Blood Donation Camp reinforces the importance of community participation in healthcare initiatives. Arunjunai Diabetes Care extends its deepest gratitude to every donor and volunteer and looks forward to continuing its mission of providing compassionate and life-saving healthcare.

For further information on upcoming health initiatives, keep following us.

Together, we save lives and honor a legacy.

Arunjunai Diabetes Care, K.K. Nagar, Madurai, in collaboration with the Madurai Voluntary Blood Bank, successfully conducted the Dr. V.N. Rajasekaran 5th Year Memorial Blood Donation Camp on Sunday…

08/03/2025

To all the incredible women who inspire, nurture, and lead — Happy Women's Day! Your strength, grace, and wisdom make the world a better place every day.

Diabetes Care for all is what we focus on at Arunjunai Diabetes Care. It's a lifelong treatment and we are trying to reach a large segment of patients including the elderly and to make the diagnosis and treatment accurate and affordable.

For appointments, kindly call us at 9965580733 or 98433 30733.

Arunjunai Diabetes Care by Dr Sudhir Rajasekaran
New No.10, Old No.170
K.K Nagar, Madurai,
Tamil Nadu 625020
India
Mobile: 9965580733 / 98433 30733
E-Mail: support@arunjunaidiabetescare.com
Site: https://www.arunjunaidiabetescare.com/

02/03/2025

5th Year Memorial Blood Donation Camp in Honor of Dr. V.N. Rajasekaran

Arunjunai Diabetes Care, K.K. Nagar, Madurai, in collaboration with the Madurai Voluntary Blood Bank, proudly announces the Dr. V.N. Rajasekaran 5th Year Memorial Blood Donation Camp. This event, scheduled for Sunday, March 16th, 2025, from 10 AM to 1 PM, is a tribute to the esteemed founder Dr. V.N. Rajasekaran, whose dedication to healthcare and humanitarian service continues to inspire generations.

Honoring a Visionary Leader

Dr. V.N. Rajasekaran’s legacy is deeply rooted in service, compassion, and excellence in healthcare. His vision for a healthier society remains the guiding principle of Arunjunai Diabetes Care, now led by Dr. Sudhir Rajasekaran. In keeping with his mission to uplift community well-being, the organization invites the public to participate in this life-saving initiative.

The Lifesaving Impact of Blood Donation

Blood donation plays a crucial role in saving lives. A single unit of donated blood can provide critical support to accident victims, patients undergoing surgeries, cancer patients, and individuals battling chronic illnesses. With the demand for blood ever-present, this event serves as an opportunity for individuals to contribute to a noble cause.

Event Details:

📅 Date: Sunday, March 16th, 2025
⏰ Time: 10 AM - 1 PM
📍 Venue: Arunjunai Diabetes Care, K.K. Nagar, Madurai

Join Us in This Mission!

We urge individuals from all walks of life to step forward and be part of this humanitarian effort. Your participation can make a real difference.

For further information or to register as a donor, please contact us.

Let’s unite to save lives and keep the spirit of Dr. V.N. Rajasekaran’s vision alive.