Swollen Eyelid

A swollen eyelid is puffiness of the upper or lower eyelid. A swollen eyelid is most often caused by allergies, a stye, a bug bite, or rubbing the eye. Most cases are mild, but swelling with fever or pain needs to be checked.

What Is It

Allergies cause soft, itchy swelling, often in both eyes. A stye or chalazion causes swelling around a bump. Bug bites and contact with irritants can cause sudden puffiness. An infection of the skin around the eye causes red, warm, painful swelling.

Symptoms

Puffy upper or lower eyelid
Itching or watery eyes
Redness of the eyelid
A tender bump on the lid
Crusting along the lashes
Trouble fully opening the eye

Not sure what is causing it? A painful bump on the lid edge may be a stye. Itchy swelling after a new product, food, or bite may be an allergic reaction.

Treatment

At your visit: A provider examines the eyelid and eye and checks your vision. Treatment depends on the cause. Allergic swelling may be treated with antihistamines. An infection around the eye may need antibiotics.

At home:

Apply a cool compress for allergy or bite swelling
Use a warm compress for a stye
Avoid rubbing the eye
Remove contact lenses until the swelling goes down

Most mild eyelid swelling improves within 1 to 3 days.

When to Get Care for a Swollen Eyelid

Watch at Home

Mild, itchy swelling from allergies
Small swelling around a stye that is improving

Come to Urgent Care Today

Swelling that lasts more than 2 days
A red, warm, or painful eyelid
Swelling with fever
Swelling after a bug bite that keeps spreading
Swelling in a child

Go to the Emergency Department

Pain with eye movement or bulging of the eye
Vision changes or double vision
Swelling of the lips, tongue, or throat with trouble breathing
A swollen eye after a hard blow to the face

FAQ

What causes a swollen eyelid?

A swollen eyelid is most often caused by allergies, a stye, a chalazion, a bug bite, or rubbing the eye. An infection can cause red, painful swelling.

How do you reduce a swollen eyelid fast?

Reduce a swollen eyelid with a cool compress for allergies or bites, or a warm compress for a stye. Avoid rubbing the eye and remove contact lenses.

Why is my eyelid swollen in the morning?

Eyelid swelling in the morning is often from fluid that settles while lying down, allergies, or crying. It usually improves within an hour of getting up.

When should I worry about a swollen eyelid?

Worry about a swollen eyelid that is red, warm, and painful, comes with fever, or causes vision changes or pain when moving the eye.

Can urgent care treat a swollen eyelid?

Yes, urgent care can treat a swollen eyelid. At Vitality Urgent Care, a provider can examine the eyelid, check your vision, and look for the cause. No appointment or referral is needed.

When is a swollen eyelid an emergency?

A swollen eyelid is an emergency with pain when moving the eye, bulging, vision changes, or swelling of the lips or throat with trouble breathing.

Last reviewed October 2026