{"id":233,"date":"2026-07-10T09:51:28","date_gmt":"2026-07-10T09:51:28","guid":{"rendered":"https:\/\/mercurreyhospital.com\/blog\/?p=233"},"modified":"2026-07-10T09:52:46","modified_gmt":"2026-07-10T09:52:46","slug":"vascular-surgery-in-thane-why-some-people-develop-dark-patches-near-their-ankles","status":"publish","type":"post","link":"https:\/\/mercurreyhospital.com\/blog\/vascular-surgery-in-thane-why-some-people-develop-dark-patches-near-their-ankles\/","title":{"rendered":"Vascular Surgery in Thane: Why Some People Develop Dark Patches Near Their Ankles"},"content":{"rendered":"

Ever spotted stubborn brown or rust-colored patches around your ankles that refuse to fade no matter what lotion or cream you try? Many people write this off as a skin issue, sun exposure, or simply a sign of getting older. In reality, this kind of skin discoloration can be an early clue that something isn\u2019t right with your veins and it\u2019s one of the less obvious reasons people eventually book an appointment for <\/span>Vascular Surgery in Thane<\/b><\/a>.<\/span><\/p>\n

Why Do These Patches Appear?<\/b><\/h2>\n

Doctors refer to this condition as venous stasis pigmentation, also known as hemosiderin staining. It develops when the veins in your legs lose their ability to efficiently push blood upward toward the heart. Healthy veins rely on tiny one-way valves to keep blood moving in the right direction. Once those valves weaken or stop functioning properly, a condition called chronic venous insufficiency (CVI) sets in.<\/span><\/p>\n

Rather than flowing smoothly, blood begins collecting in the lower legs and around the ankles because of gravity. As pressure builds inside the affected veins, the surrounding capillaries of the smallest blood vessels start to leak. Red blood cells seep into nearby skin tissue, and as they break apart, they release iron in a form called hemosiderin. It\u2019s this iron buildup that produces the persistent rusty or dark brown staining near the ankles. If ignored, the vein issue driving this discoloration tends to get worse, which is why so many people eventually turn to a specialist offering <\/span>Vascular Surgery in Thane<\/b>.<\/span><\/p>\n

Signs That Often Accompany the Discoloration<\/b><\/h2>\n

These patches rarely appear in isolation. If any of the following show up alongside the skin changes, it\u2019s worth taking notice:<\/span><\/p>\n