What's wrong with one upper eyelid being swollen

Why did I find my upper eyelid was swollen after waking up in the morning? The first thing to consider is the edema caused by staying up late. If so, it can be improved by hot compress. But if it is due to an eye infection, medication is needed. Eye diseases should be treated promptly, especially when infections occur, good care should be taken, and allergies should be prevented.

1. Eye infection

If the eye is infected, the upper eyelid will swell. The most common ones are sty, acute conjunctivitis, keratitis, eye herpes, herpes zoster, etc. If the eye is accidentally stung by an insect, acute dacryocystitis, orbital periostitis and other inflammations may occur, causing the eyelid to swell.

2. Infection of tissues near the eye

If the tissues near the eyes are infected, it will also affect the eyes and cause swelling. For example, the nose, ears, and mouth are all close to the eyes. If these parts are inflamed, then the upper eyelids are very likely to swell.

3. Allergies

Allergy is also a major factor causing upper eyelid swelling. If the upper eyelid swelling is caused by this reason, the first thing you need to do is to find the allergen and stay away from it. If the eyelid swelling is more serious, you need to go to the hospital to see a doctor as soon as possible and use some anti-allergic drugs under the doctor's guidance.

4. Systemic diseases

Systemic diseases can also cause upper eyelid swelling. The most common ones are acute nephritis and chronic nephritis. In addition, heart disease, poor thyroid function or anemia can also cause eyelid swelling. Therefore, everyone must pay attention to the phenomenon of eyelid swelling once this situation occurs. It is best to go to the hospital for a relevant examination to find out the cause of the disease.

What is the cause of swollen upper eyelids? The above content is a detailed answer to this question. I believe everyone knows that there are many reasons for swollen upper eyelids, which may be physiological or pathological. So once the phenomenon of swollen upper eyelids occurs, everyone first needs to conduct a relevant examination, and then choose the appropriate treatment method based on the examination results.