Swelling in the lower limbs is a common issue, but when does it become a cause for concern? If you’ve noticed swollen feet and ankles that don’t seem to go away, it may be time to understand what’s causing it and how to find relief.

This blog explores the most common reasons behind swollen feet and ankles, along with effective treatments to reduce discomfort and improve mobility.

What Causes Swollen Feet and Ankles?

There are several causes of edema in the lower extremities. While some causes are harmless, others may indicate an underlying health issue.

1. Fluid Retention (Edema)

One of the most common reasons for swollen feet and ankles is fluid buildup in the tissues. This can result from:

• Prolonged sitting or standing – Lack of movement causes fluid to pool in the lower legs.
• High salt intake – Too much sodium leads to water retention.
• Pregnancy – Hormonal fluctuations and elevated venous pressure can bring on swelling.

2. Injury or Sprain

Ankle sprains, fractures, or muscle strains can lead to sudden swollen feet and ankles. A doctor's visit is recommended if swelling is accompanied by severe pain or difficulty walking.

3. Venous Insufficiency

Poor circulation can cause blood to pool in the veins, leading to swollen feet and ankles. This condition often results in leg heaviness, pain, and visible veins.

4. Heart, Kidney, or Liver Disease

When organs struggle to regulate fluids, swelling can occur. If swollen feet and ankles persist with fatigue or shortness of breath, seek medical advice.

5. Medication Side Effects

Certain medications, including blood pressure drugs, steroids, and anti-inflammatory medicines, may contribute to fluid retention and cause swollen feet and ankles.

How to Treat Swollen Feet and Ankles

While some swelling is temporary, persistent issues may require lifestyle changes or medical treatment. Here are effective ways to manage swollen feet and ankles:

1. Elevate Your Legs

Raising your legs above heart level helps improve circulation and reduce fluid buildup.

2. Stay Active

Regular movement, walking, or stretching can prevent blood pooling in the lower legs.

3. Reduce Salt Intake

Lowering sodium in your diet can help decrease water retention and minimize swollen feet and ankles.

4. Wear Compression Socks

These help improve blood flow and prevent swelling, especially when sitting or standing for long hours.

5. Stay Hydrated

Drinking enough water prevents the body from holding excess fluids and helps reduce swollen feet and ankles.

Conclusion

Occasional swelling is normal, but swollen feet and ankles that persist may indicate a deeper issue. By determining the source and taking appropriate action, discomfort and possible health hazards can be avoided.

To rule out serious illnesses, see a healthcare provider if lifestyle modifications are ineffective in reducing swelling. Taking action now can keep your feet and ankles healthy and pain-free.