Persistent Ankle Swelling: Causes and Treatment Options Explained - Surgery

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Swollen ankles?


Hello Doctor: My ankle has been swollen for over a month.
Before the swelling, I felt some soreness in my Achilles tendon and calf, but I didn't think much of it.
Later, my ankle became swollen and painful.
After 1-2 days, I saw a doctor who prescribed muscle relaxants and anti-inflammatory medication.
I felt a bit better after a few days, but then I twisted it again due to work-related activities.
I went to the doctor again, and he prescribed medication, but the swelling has not gone down this time.
My heel feels sharp pain when I put pressure on the ground, and now I have to walk on my toes, afraid to put my full weight down.
What should I do?

Mr. Lu, 20~29 year old female. Ask Date: 2012/01/15

Dr. Xu Kaixi reply Surgery


Dear Dr.
Hsu Kai-Hsi of the Tainan Hospital, Department of Health, Executive Yuan:
Based on your description, it is likely that you are experiencing ankle ligament or fascia inflammation.
It is recommended that you rest, apply heat, and visit an orthopedic outpatient clinic for examination and treatment.

Wishing you good health and safety from the Tainan Hospital, Department of Health, Executive Yuan.

Reply Date: 2012/01/15

More Info


Persistent ankle swelling can be a frustrating and concerning issue, especially when it affects your daily activities and quality of life. Based on your description, it seems that you have been experiencing swelling in your ankle for over a month, accompanied by discomfort in your calf and heel. This situation can arise from various underlying causes, and it’s essential to explore these to determine the most effective treatment options.

Causes of Persistent Ankle Swelling:
1. Injury or Trauma: You mentioned that you had previously twisted your ankle. An injury can lead to swelling due to inflammation and fluid accumulation in the affected area. This is often accompanied by pain and tenderness.

2. Overuse or Strain: If you have been engaging in activities that put excessive strain on your ankle, such as standing for long periods or participating in sports, this can lead to swelling.

3. Venous Insufficiency: This condition occurs when the veins in your legs are unable to pump blood back to your heart effectively, leading to fluid buildup in the lower extremities.

4. Lymphedema: This is a condition where lymph fluid does not adequately drain, causing swelling. It can be a result of surgery, radiation, or infections.

5. Arthritis: Conditions such as osteoarthritis or rheumatoid arthritis can cause joint swelling and pain, particularly in the ankles.

6. Heart, Kidney, or Liver Issues: Systemic conditions can also lead to swelling in the ankles. For instance, heart failure can cause fluid retention, while kidney problems can affect fluid balance in the body.

7. Medication Side Effects: Certain medications, including those for blood pressure or anti-inflammatory drugs, can lead to swelling as a side effect.

Treatment Options:
1. Rest and Elevation: It’s crucial to rest the affected ankle and elevate it above the level of your heart to reduce swelling. This can help decrease fluid accumulation.

2. Ice Therapy: Applying ice packs to the swollen area can help reduce inflammation and numb the pain. It’s advisable to do this for 15-20 minutes every few hours.

3. Compression: Using compression bandages or stockings can help manage swelling by providing support and preventing fluid buildup.

4. Physical Therapy: A physical therapist can guide you through exercises to strengthen the ankle and improve flexibility, which may alleviate some of the discomfort and swelling.

5. Medications: Non-steroidal anti-inflammatory drugs (NSAIDs) can help reduce pain and inflammation. If your doctor prescribed muscle relaxants and anti-inflammatories, ensure you follow their guidance regarding dosage and duration.

6. Diagnostic Imaging: If the swelling persists despite conservative treatment, further evaluation may be necessary. An MRI or ultrasound can help identify any underlying issues such as tears or structural problems in the ankle.

7. Consultation with Specialists: If there are signs of systemic issues (e.g., heart or kidney problems), it may be necessary to consult with a specialist for further evaluation and management.

8. Lifestyle Modifications: Maintaining a healthy weight, staying active, and avoiding prolonged periods of inactivity can help prevent future swelling episodes.

In conclusion, persistent ankle swelling can stem from various causes, and it’s essential to address the underlying issue to find effective treatment. If your symptoms do not improve or worsen, I recommend seeking further evaluation from a healthcare professional who can provide a comprehensive assessment and tailored treatment plan. Remember, early intervention can often lead to better outcomes and a quicker return to your normal activities.

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