Swollen ankles, cold feet, numbness? The doctor lists 7 signs on the leg that may reveal hidden heart problems
Many people neglect their legs. Legs do more than just help you walk, stand, and stay active. However, the legs often reveal clues about heart and circulatory health. Pain or swelling may arise as a result of long hours of standing, travel, exercise, or minor injuries.
However, persistent or unexplained changes should be reported to the doctor without delay. Swollen legs can indicate a decline heart While leg pain while walking may indicate narrowing of the arteries and poor blood flow.
Dr Punya Pratap, Consultant Cardiologist, Gleneagles Hospital, Parel, Mumbai, explains how changes in the legs can be linked to cardiovascular problems, symptoms to watch for and management tips.
What warning signs do your legs give you?
Dr. Pratap “The heart and blood vessels work together to deliver oxygen-rich blood to all parts of the body, including the legs. If their pumping function or blood supply falters, patients may notice swelling around the ankles and feet, or heaviness, fatigue, or shortness of breath, associated with heart problems,” he says.
He adds: “Excruciating pain and cramping in the calf while walking, which may ease with rest, may indicate peripheral artery disease. These symptoms do not necessarily mean heart disease, but they should never be ignored.”
Does swollen legs indicate a heart problem?
“Leg swelling, often around the ankles and feet, occurs when fluid builds up in the tissues,” explains Dr. Pratap. “It may be related to heart inefficiency,” explains Dr. Pratap. Pressure in the veins Or fluid retention in the lower extremities. Swelling can also be caused by kidney or liver problems, certain medications, or prolonged sitting or standing. Don’t assume it’s always heart disease, but seek medical evaluation to determine the cause.
“Recurrent swelling that worsens, disrupts daily life, or is accompanied by shortness of breath, fatigue, rapid weight gain, or difficulty lying down requires urgent medical attention,” he warns.
What symptoms should not be ignored?
- Persistent swelling in the feet or ankles
- Pain or cramps in the leg while walking and improves with rest
- Cold feet or unusually cold legs
- Changes in skin color, such as paleness or bluishness of the skin
- Numbness or weakness in the legs
- Slow healing of wounds or ulcers in the feet
- Sudden swelling or pain in one leg
Who needs to stay alert?
People with diabetes, high blood pressure, high cholesterol, obesity, a smoking history, or a family history should monitor changes in their legs closely.
How can you keep your legs and heart healthy?
Dr. Pratap advises, “Healthy legs and a healthy heart are connected through blood circulation. Don’t wait for severe symptoms to develop – consult a doctor immediately. Exercise for 30 to 45 minutes daily, maintain a healthy weight, control blood pressure, sugar and cholesterol using prescribed medications, quit smoking and alcohol, eat a balanced diet, and get regular check-ups. If pain, swelling or sudden changes occur, follow medical instructions rather than self-medicate.”
