Dr Rahul Agarwal

When Should a CKD Patient See a Vascular Surgeon? Timing Your Referral "The single most common reason a fistula fails is that the patient came to me too late....

What Is Angioplasty for Leg Arteries and How Does It Work? What is angioplasty for leg arteries and how does it work? Dr Rahul Agarwal, Vascular Surgeon Hyderabad, explains the step-by-step procedure, stenting, and what to expect....

Thoracic Outlet Syndrome: The Diagnosis That Takes Years to Find Thoracic outlet syndrome mimics so many conditions that it takes years to diagnose. Dr Rahul Agarwal, Vascular Surgeon Hyderabad, explains TOS types, causes and surgery....

Can Peripheral Artery Disease Be Treated Without Surgery? Can peripheral artery disease be treated without surgery? Dr Rahul Agarwal, Vascular Surgeon Hyderabad, explains exercise therapy, statins, lifestyle changes, and when surgery becomes necessary....

Lymphoedema: When Your Legs Stay Swollen & Nothing Seems to Help Lymphoedema causes persistent limb swelling that most treatments fail to fix. Dr Rahul Agarwal, Vascular Surgeon Hyderabad, explains why it happens and what actually works....

Why Some Wounds Don’t Heal: The Vascular Explanation "A wound that refuses to heal is your body's distress signal — and most of the time, the problem isn't the wound itself....

How Is Peripheral Artery Disease Diagnosed? How is peripheral artery disease diagnosed? Dr Rahul Agarwal, Vascular Surgeon Hyderabad, explains ABI testing, Doppler ultrasound, CT angiography, and what each test reveals....

Deep Vein Thrombosis (DVT) & Pulmonary Embolism — Diagnosis to Treatment DVT and pulmonary embolism explained from diagnosis to treatment. Dr Rahul Agarwal, Vascular Surgeon Hyderabad, covers clot symptoms, anticoagulation, and when thrombolysis is needed....

What Causes Blocked Leg Arteries? Risk Factors for PAD Explained What causes blocked leg arteries and PAD? Dr Rahul Agarwal, Vascular Surgeon Hyderabad, explains smoking, diabetes, hypertension, and the key risk factors for peripheral artery disease....

Carotid Artery Disease & Stroke Prevention — What a Vascular Surgeon Does Carotid artery disease causes stroke by narrowing the neck arteries. Dr Rahul Agarwal, Vascular Surgeon Hyderabad, explains symptoms, duplex scanning, endarterectomy and stenting....

What Are the Symptoms of Peripheral Artery Disease in the Legs? What are the symptoms of peripheral artery disease in the legs? Dr Rahul Agarwal, Vascular Surgeon Hyderabad, explains claudication, rest pain, and the warning signs of PAD....

How Diabetes Silently Damages Your Blood Vessels — Years Before Symptoms "Diabetes doesn't just raise your blood sugar — it quietly attacks every blood vessel in your body, often for years before you feel anything at all."...

Aortic Aneurysm: The Silent Time Bomb in Your Abdomen Aortic aneurysm can rupture without warning. Dr Rahul Agarwal, Vascular Surgeon Hyderabad, explains who is at risk, how it is detected, and when surgery is needed....

What Is Peripheral Artery Disease? A Vascular Surgeon Explains

Peripheral Artery Disease: The Leg Circulation Problem Most People Miss

What to Expect After Diabetic Foot Revascularisation Surgery

A Day in the Life of a Vascular & Endovascular Surgeon in India