What can you do for swollen eyes from allergies
In rare cases, an allergy can lead to a severe allergic reaction, called anaphylaxis or anaphylactic shock, which can be life threatening.
This affects the whole body and usually develops within minutes of exposure to something you’re allergic to.
Signs of anaphylaxis include any of the symptoms above, as well as:
Anaphylaxis is a medical emergency that requires immediate treatment.
Read more about anaphylaxis for information about what to do if it occurs.
Sheet final reviewed: 22 November 2018
Next review due: 22 November 2021
At some point, almost everyone experiences swollen eyelids from allergies, irritation, inflammation, or infections. (Learn More) It is significant to know the symptoms so you know how to manage the problem, but treatment can start at home for the first day or two.
Puffy eyes are often mistaken for swollen eyes, but puffiness can happen for several reasons. (Learn More) Common causes of swollen eyes, not puffy eyes, start with allergies, but include serious infections that need medical treatment. (Learn More) Less common causes of swollen or inflamed eyes are often chronic conditions that require medications and ongoing doctors’ appointments. (Learn More)
The health of your eyes is closely associated with the health of the relax of your body, so understanding swollen eyelids can assist you get the treatment you need. (Learn More)
Main allergy symptoms
Common symptoms of an allergic reaction include:
- wheezing, chest tightness, shortness of breath and a cough
- swollen lips, tongue, eyes or face
- tummy pain, feeling ill, vomiting or diarrhoea
- sneezing and an itchy, runny or blocked nose (allergic rhinitis)
- itchy, red, watering eyes (conjunctivitis)
- a raised, itchy, red rash (hives)
- dry, red and cracked skin
The symptoms vary depending on what you’re allergic to and how you come into contact with it.
For example, you may have a runny nose if exposed to pollen, develop a rash if you own a skin allergy, or feel sick if you eat something you’re allergic to.
See your GP if you or your kid might own had an allergic reaction to something. They can assist determine whether the symptoms are caused by an allergy or another condition.
Read more about diagnosing allergies.
How to avoid swollen eyelids
By Aimee Rodrigues; reviewed by Gary Heiting, OD
A swollen eyelid occurs when there is inflammation or excess fluid (edema) in the connective tissues surrounding the eye. Swollen eyes may or may not be painful, and the condition can affect both the upper and lower eyelids.
There are numerous causes of a swollen eye, including eye infections, eye injuries or trauma, and (most commonly)
Swelling of the eyelids can be a sign of a more serious, potentially sight-threatening health problem, such as
It's significant that you visit your eye doctor for a thorough eye exam if your symptoms persist, worsen or change.
FIND A DOCTOR: If you own just moved or it's been a while since your final exam, find an eye doctor near you.
Symptoms of swollen eyes
Swelling of the eyelids is a symptom of an underlying cause, such as allergy or infection.
Swollen eyes generally are accompanied by one or more of the following:
A swollen eyelid may be a symptom of allergies or a sign of a serious eye infection.
- Obstructed vision (depending on the extent of the swelling)
- Red eyes and inflammation of the conjunctiva
- Eye discharge
- Sensitivity to light (photophobia)
- Eye irritation, such as an itchy or scratchy sensation
- Eyelid dryness or flaking
- Excess tear production, resulting in watering eyes
- Redness of the eyelid
- Pain, particularly when swollen eyelids are caused by infection
swollen eyes. The term "puffy eyes" often is interchangeable with "swollen eyes." Swollen eyes is generally used to describe an immune response to allergy, infection or injury, whereas "puffy eyes" is more likely used to refer to the external physical characteristic of swollen eyes from water retention, lack of sleep, or genetic traits love dark circles under the eyes.
What Causes Swollen Eyelids?
Swelling on eyelids can own several potential causes, which may own other symptoms, depending on how serious the condition is. By themselves, swollen eyelids may be a temporary condition.
They can feel uncomfortable or irritating, but they will go away on their own.
Your eyelids may swell when there is inflamed tissue or excessive fluid (edema) around the connective tissues of the eye near the eyeball. The experience may be painful, boiling, itchy, or uncomfortable, or it may simply glance odd.
Aside from enlarged tissues around your eyes and difficulty moving your eyelids, symptoms associated with swollen eyes include:
- Redness in the whites of the eyes.
- Redness on the skin of the eyelid.
- Discharge from the eye.
- Sensitivity to light.
- Itching or scratchy sensations in or around your eyes.
- Dryness or flaking skin on or around the eyelid.
- Watery eyes.
- Obstructed vision.
- Pain or feeling boiling (symptoms of infection).
Causes of swollen eyes
There are numerous causes of swollen eyelids — ranging from mild to potentially sight-threatening conditions.
Allergies: Eye allergies happen when your immune system overreacts to a foreign substance, called an allergen.
Pollen, dust, pet dander, certain eye drops and contact lens solutions are some of the most common eye allergens. An allergic reaction to makeup also is a known culprit of swollen eyes.
Eye allergies develop when your eyes release chemical "mediators" to protect your eyes from allergens to which you are sensitive.
The most common is histamine, which causes blood vessels in your eyes to dilate and swell, mucous membranes to itch and your eye to become red and watery.
Conjunctivitis: Also called "pink eye
Symptoms of an allergic reaction usually develop within a few minutes of being exposed to something you’re allergic to, although occasionally they can develop gradually over a few hours.
Although allergic reactions can be a nuisance and hamper your normal activities, most are mild.
Very occasionally, a severe reaction called anaphylaxis can occur.