There are many causes of upper eyelid swelling, such as hypothyroidism, eye diseases, kidney diseases, cardiovascular diseases and so on.
1. Hypothyroidism: It is possible to cause eyelid edema. Due to the accumulation of mucopolysaccharides under the skin and tissues will cause cell swelling, which will be manifested as swollen eyelids and swollen limbs, resulting in edema, i.e. mucous edema.
2. Eye diseases: including eye trauma, angioedema, contact dermatitis, infectious diseases of the eyelids such as blepharitis and blepharitis.
3. Renal diseases: glomerulonephritis, nephrotic syndrome, diabetic nephropathy, hypertensive nephropathy, lupus nephropathy and so on.
4. Cardiovascular diseases: right heart failure, total heart failure and superior vena cava obstruction syndrome.
Once the swelling of the upper eyelid, we must consult the doctor in time, under the guidance of the doctor to improve the examination, to clarify the cause of the symptomatic treatment.