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Why Is Your Finger Swollen?

Published On
October 20, 2025
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Swollen fingers can be caused by injuries, infections, or underlying conditions like arthritis. While mild swelling can often be managed at home, severe cases may require medical attention.

Common Causes of Swollen Fingers:

  • Injury: Fractures, dislocations, sprains, and strains are common culprits, causing pain, swelling, and reduced mobility.
  • Infections: Bacterial infections, such as those from a bite or a cut, can lead to swelling, redness, and throbbing pain.
  • Arthritis: Conditions like osteoarthritis and rheumatoid arthritis can cause joint inflammation, leading to finger swelling.
  • Lifestyle Factors: Excessive salt, medication, pregnancy, and hot weather can also cause temporary swelling.

When to Seek Medical Attention:

If swelling is accompanied by severe pain, redness, fever, or if there’s no improvement after several days, it's time to see a doctor. A healthcare provider may conduct an exam and order X-rays to determine the cause.

Treatment Options:

  • At-home care: Rest, ice, elevation, and anti-inflammatory meds can help.
  • Medical care: If necessary, a doctor may prescribe antibiotics for infections, pain relief medications, or even cortisone injections.

Prevention Tips:

To avoid finger swelling, take preventive measures like using proper protective gear, managing chronic conditions, and exercising regularly to strengthen your hands.

If you're dealing with persistent or painful swelling, BrightStar Care of East Orlando/Lake Nona is here to help. We can assist with home care needs, including injury recovery and chronic condition management.

📞 Call 321-340-4790 for more information!