Swollen eyes are typically caused by inflammation, which can result from various conditions. Here's a breakdown:
Common Causes of Eye Swelling
Swelling around the eyes occurs when inflammation develops. This inflammation can be triggered by multiple factors.
Inflammation
- Inflammation is the body's natural response to injury or infection. In the case of eye swelling, this inflammation causes fluids to accumulate in the tissues around the eye, leading to the puffy appearance.
Conditions Leading to Eye Swelling
According to the reference information, eye swelling can arise from:
- Infection: Infections in or around the eye can cause swelling. Examples could be conjunctivitis (pink eye), styes, or cellulitis.
- Injury: Any trauma to the eye area can result in inflammation and subsequent swelling.
- Allergies: Allergic reactions to pollen, dust, pet dander, or certain foods can cause eye swelling, often accompanied by itching and tearing.
Associated Symptoms
Eye swelling can present with other symptoms, such as:
- Itching: An uncomfortable sensation that causes the urge to scratch.
- Irritation: A feeling of discomfort, often described as burning or stinging.
- Tearing: Excessive production of tears.
- Pain: Varying degrees of pain, depending on the cause of the swelling.
How Eye Swelling Affects Vision
Depending on the extent of the swelling, your vision might be obstructed, making it difficult to see clearly. If the swelling is severe enough, it can impair your vision significantly.
What to Do
If your eye swelling is severe, persists for more than a day or two, is accompanied by severe pain or changes to vision, or you have any other concerning symptoms, it's important to see a doctor. A medical professional can diagnose the specific cause of your swollen eyes and provide appropriate treatment.
