The main cause of Peripheral Arterial Disease (PAD) is atherosclerosis—a condition in which fatty deposits build up in artery walls, narrowing them and restricting blood flow. Several risk factors can speed up this process, including smoking, diabetes, high blood pressure, and high cholesterol. A sedentary lifestyle and poor diet can also contribute. Genetics may play a role, especially if heart disease runs in the family. The longer these factors go unaddressed, the more damage they cause to your vascular system. Recognizing and managing these risk factors early is key to preventing PAD or slowing its progression. Fortunately, even small changes—like quitting smoking or improving your diet—can make a big difference. Preventive screenings and early lifestyle adjustments are powerful tools in avoiding long-term vascular damage. It's never too late to reduce your risk and protect your circulation. If you have diabetes, high cholesterol, or a family history of vascular disease, it’s time for a checkup—visit Dr. Naveen Chobdar for Peripheral Arterial Disease Treatment in Lajpat Nagar and get the care your body needs.