Eyelid Swelling Causes

Eyelid Swelling Causes

Swelling below the eyelid, also known as periorbital edema or eyelid edema, can be caused by several factors. Here are some common reasons for such swelling:

1. Allergies: Allergic reactions to substances like pollen, pet dander, dust mites, or certain foods can cause swelling around the eyes. This is often accompanied by itching, redness, and watering of the eyes.
2. Sinusitis: Sinus infections or inflammation can lead to fluid retention and congestion in the nasal passages, which can cause swelling around the eyes.
3. Eye infections: Infections such as conjunctivitis (pink eye) or blepharitis (inflammation of the eyelid) can cause swelling and redness in the eyelid area.
4. Trauma or injury: Any injury or trauma to the eye or surrounding area, such as a blow to the face or surgery, can cause localized swelling.
5. Fluid retention: Fluid retention, also known as edema, can occur due to various reasons, including hormonal changes, excessive salt intake, kidney problems, or certain medications. Fluid can accumulate around the eyes, leading to swelling.
6. Crying or lack of sleep: Excessive crying or insufficient sleep can cause temporary swelling and puffiness around the eyes.
7. Dermatitis or eczema: Skin conditions like dermatitis or eczema can cause inflammation and swelling in the eyelid area.

If you are experiencing persistent or severe swelling below the eyelid, it is advisable to consult a healthcare professional or an ophthalmologist for a proper diagnosis and appropriate treatment. They will be able to evaluate your specific symptoms and medical history to determine the underlying cause and provide the necessary guidance.