Symptom

Itchy eyes

Usually not an emergency

Medical reviewer Mr Mohamed Mohyudin· Last recorded site review

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When to seek advice

  • Itching with eye pain or changes in vision
  • Significant swelling of the eyelids or around the eyes
  • Symptoms that do not improve with allergy or dry-eye care
  • A red, sticky eye that may be an infection

Common causes

Itching usually points to irritation or allergy. These are common causes, with the conditions to read next.

Eye allergiesIntense itch in both eyes, often seasonal with pollen.BlepharitisItchy, crusty eyelid margins, often worse in the morning.Dry eyeItchy, gritty, tired eyes that may also water.Meibomian gland dysfunctionBlocked oil glands contributing to surface irritation and itch.Contact lens discomfortAllergy to solutions or deposits on lenses causing itch and redness.Ocular rosaceaFacial flushing with lid margin inflammation and eye irritation.

What can help

  • Avoid known allergy triggers such as pollen or pet dander
  • Cool compresses and lubricating drops soothe itching
  • Antihistamines can help allergic itching
  • Warm compresses and lid cleaning help blepharitis

Frequently asked questions

Why are my eyes so itchy?

Itchy eyes are most often due to allergies, dry eye, or blepharitis. Identifying and avoiding triggers, along with lubricating drops, usually helps.

How do I stop itchy eyes?

Avoid triggers, use cool compresses and lubricating drops, and consider antihistamines for allergy. Treat blepharitis with warm compresses and lid hygiene.

When should itchy eyes be checked?

See a clinician if there is pain, changes in vision, significant swelling, or if symptoms do not improve with simple measures.

Why are my eyes itchier in spring?

Tree and grass pollen peaks drive seasonal allergic conjunctivitis — antihistamine drops and avoiding pollen help.

Can contact lenses cause itchy eyes?

Yes. Deposits, dry eye or allergy to solutions can itch. Try glasses during bad spells and review lens type with your practitioner.

Your next step

Take this to your appointment

Write down what has changed, when it started, your current medicines and the questions you want answered. Take these to your eye-care appointment.

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Sudden loss of sight, severe eye pain or a dark curtain across vision needs immediate assessment. Do not wait to complete a worksheet.

Trusted sources

For general background, these organisations provide eye-health information. This list is further reading, not a record that they reviewed this article.