Swollen ankles in the elderly are a common concern that can affect mobility, comfort, and overall quality of life. This swelling, known as edema, occurs when excess fluid accumulates in the legs and feet, often signaling underlying health conditions. Understanding what causes swollen ankles in seniors, how to prevent it, and the best treatment options can help maintain independence and well-being. Assisted Living communities, like Allerton House at The Village at Duxbury, offer specialized care to support seniors dealing with edema and related health challenges.
What Is Edema?
Edema is the medical term for fluid retention in the body’s tissues, particularly in the legs and feet. This occurs when blood vessels leak excess fluid into surrounding tissues, leading to noticeable swelling. As people age, blood flow slows, making it harder for the heart to pump blood efficiently throughout the body. This can contribute to fluid retention, particularly in the lower extremities.

What Causes Swollen Ankles in the Elderly?
Circulatory Issues & Blood Vessel Health
Poor circulation and weakened blood vessels contribute to extra fluid buildup in the legs and feet. High blood pressure and congestive heart failure can make swelling worse by impairing the heart’s ability to pump blood efficiently, leading to fluid accumulation.
Medications That Cause Swelling
Certain medications, such as calcium channel blockers for high blood pressure, can cause fluid retention. Seniors taking these medications should monitor for swelling in the feet and ankles and consult their healthcare provider if swelling becomes persistent.
Health Conditions That Lead to Swelling
What is the cause of edema in the legs? Several medical conditions can trigger swelling, including:
- Kidney disease – Reduces the body’s ability to remove excess fluid
- Diabetes – Affects circulation and increases the risk of fluid retention
- Pulmonary edema – Fluid buildup in the lungs that leads to swelling in the lower extremities
- Congestive heart failure – Weakens the heart’s pumping ability, causing fluid retention in parts of the body, including the legs and feet
- Lymph node dysfunction – Can impair fluid drainage, leading to swelling
Lifestyle Factors & Prolonged Sitting
What causes feet to swell in the elderly? Lack of movement is a major factor. Sitting for long periods weakens the calf muscles, which play a crucial role in returning blood to the heart. Limited physical activity can exacerbate fluid retention and swelling in the feet and ankles.
Prevention: How To Reduce Swollen Ankles in Seniors
Healthy Lifestyle Habits
Maintaining a balanced diet low in sodium helps prevent fluid retention. Staying hydrated supports healthy blood flow and reduces excess fluid buildup.

What Exercises Are Good for Fluid Buildup in Feet?
Gentle movement is key to improving circulation and reducing swelling. Recommended exercises for swollen ankles include:
- Ankle pumps – Flexing and pointing the feet to stimulate blood flow
- Calf raises – Strengthening the calf muscles to assist in pumping blood
- Leg elevations – Raising the legs above heart level to reduce swelling
Compression Therapy & Medical Interventions
Compression socks help support blood vessels and prevent fluid retention. For persistent or severe swelling, seeking medical attention is essential to rule out serious health conditions like blood clots or heart disease.
How Assisted Living at Allerton House at The Village at Duxbury Can Help
Assisted Living communities like Allerton House at The Village at Duxbury provide specialized support for seniors dealing with edema and mobility challenges, including:
- Personalized care – Helping residents manage health conditions that contribute to swelling
- On-site wellness programs – Featuring exercises for swollen ankles to encourage circulation
- Healthy meal plans – Designed to reduce excess fluid retention and support overall wellness
- Medical oversight – Monitoring conditions such as high blood pressure and congestive heart failure
- Engaging activities – Promoting movement and reducing the risk of swelling through social and physical programs
We’re Here To Assist at Allerton House at The Village at Duxbury
Swollen ankles in seniors can be more than just an inconvenience – they can affect mobility, comfort, and overall health. At Allerton House at The Village at Duxbury, our dedicated team provides personalized support, engaging wellness programs, and expert care to help residents stay active and healthy.
Don’t wait to prioritize your health and comfort. Contact us today to learn more or schedule a tour of our community.