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A blocked or narrowed carotid artery can increase the risk of an ischemic stroke because the carotid arteries are major blood vessels that supply blood to the brain. When plaque builds up inside these arteries, it can narrow the passage or create conditions in which a blood clot or piece of plaque travels toward the brain. However, the presence of carotid narrowing does not automatically mean that a person will have a stroke or needs surgery. The level of narrowing, whether symptoms such as a transient ischemic attack (TIA) have occurred, the patient's age and health, and other risk factors all influence treatment decisions. Understanding blocked carotid artery and stroke risk can help patients recognize why timely assessment and appropriate prevention matter. Quick Takeaways Key Takeaway: Carotid artery narrowing can increase the risk of ischemic stroke, particularly when plaque or a clot interferes with blood flow to the brain. Best For: People diagnosed with carotid artery dis...

Varicose veins affect more than the way your legs look and may indicate an underlying vein disorder. They can lead to aching, swelling, heaviness, leg fatigue, and night cramps that affect daily comfort and mobility. Laser treatment for varicose veins is a minimally invasive procedure that seals damaged veins without major surgery. This guide explains how the treatment works, who may benefit, its advantages, possible alternatives, and what to expect during recovery. Quick Takeaways Key Takeaway: Laser treatment seals unhealthy veins while improving blood flow through healthier veins. Best For: Adults with symptomatic varicose veins confirmed by ultrasound. Common Challenges: Delaying treatment, choosing providers based only on cost, and misunderstanding recovery expectations. Expected Benefits: Less pain, faster recovery, improved mobility, and better leg appearance. Alternatives: Radiofrequency ablation, sclerotherapy, compression therapy, and surgical vein removal. Expert Tip: ...

Do your legs ache while walking? It might not just be tired muscles. Poor blood flow could be the real issue. One simple test that can help to detect it early is the Ankle Brachial Index Test . This non-invasive screening compares blood pressure in your ankles and arms to check for peripheral artery disease (PAD). Catching PAD early prevents serious complications. Let’s walk you through what this test is, how it works, and how Dr. Achintya Sharma can help you take charge of your vascular health. Why the Ankle Brachial Index Test Matters Millions of people suffer from poor circulation without knowing it. When arteries in your legs start to narrow, you might feel pain, tingling, or numbness. If left untreated, it can raise your risk of serious heart problems or even stroke. The good news? A simple and pain-free test called the ankle brachial index (ABI) can help spot these issues early. Ignoring symptoms or skipping routine vascular check-ups can be dangerous. The ABI test offers early ...