Red, Itchy, or Swollen Eyes? Common Causes & When to Seek Care

Red, itchy, or swollen eyes are among the most common reasons patients seek urgent care for eye issues. While many cases are minor, others can point to serious conditions that require prompt treatment. Understanding the cause of your symptoms can help you decide when to seek help.

Common Causes of Red or Swollen Eyes

  1. Allergies
    • Itchy, watery eyes during spring and fall are often caused by pollen or pet dander.
    • Over-the-counter drops may help, but if symptoms persist, prescription-strength treatment may be needed.
  2. Conjunctivitis (Pink Eye)
    • Viral or bacterial infection causing redness, discharge, and crusting.
    • Highly contagious and often needs antibiotic drops if bacterial.
  3. Blepharitis
    • Inflammation of the eyelid, often due to clogged oil glands or bacteria.
    • Causes swelling, flaking, and irritation.
  4. Styes and Chalazions
    • Small, painful lumps near the lash line due to blocked glands.
    • May require drainage or antibiotic ointment.
  5. Foreign Objects or Irritants
    • Dust, chemicals, or even contact lenses can cause redness and inflammation.
    • Prompt flushing and care is needed to avoid complications.

When to Seek Urgent Eye Care

  • Eye redness with significant pain or sensitivity to light
  • Vision changes or double vision
  • Eye injury or chemical exposure
  • Swelling that worsens or includes fever
  • Discharge that’s green or yellow

Why DIY Diagnosis Can Be Risky
Not all red eyes are the same. For example, viral conjunctivitis can mimic bacterial forms but won’t respond to antibiotics. Misdiagnosis can delay healing or make the problem worse.

Treatment at Urgent Eye Care South Carolina
Our Daniel Island clinic offers same-day care for red, itchy, or swollen eyes. We can:

  • Diagnose the root cause with a slit-lamp exam
  • Prescribe appropriate medications
  • Offer comfort measures for relief
  • Advise on follow-up care and prevention

Conclusion
If your red, itchy, or swollen eyes aren’t improving—or if you’re unsure of the cause—don’t wait. Seek expert care and protect your vision.


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