What’s wrong with waking up with swollen eyelids in the morning?

Eyelid edema in the morning is usually caused by physiological factors, but eye allergies, infections, and kidney disease can also cause eyelid edema.
If patients drink a lot of water before going to bed or sleep for a long time lying on the side or lying down, it can lead to eyelid edema, usually do not need special treatment, can be relieved after rest.
Allergic patients who sleep with eye skin in contact with pillowcase, bed sheets and other bedding attached cotton wool, skin debris, mites and other allergens, inducing an allergic reaction, can cause patients with eyelid edema, but also accompanied by itchy eyes and other uncomfortable symptoms.
If the bedding is not hygienic, the skin of the eye and its contact with the infection, under the stimulation of inflammation, the patient may appear eyelid redness and swelling, may also be accompanied by eye pain, photophobia and other uncomfortable symptoms.
It is recommended that patients with significant swelling of the eyelids should seek medical attention to assess their condition and treat them under the guidance of a physician.