Itchy eyelids may be caused by the factors of infection on the one hand, and allergy on the other.
1. Infection: the eyelid is also known as the eyelid, the eyelid is attacked by external pathogenic microorganisms, such as bacteria, viruses, mycoplasma, chlamydia, which can cause inflammatory changes in the soft tissues, resulting in eyelid itching.
2. Allergy: some people will react to external allergens, such as some people are allergic to cat and dog fur, some people are allergic to dust or pollen in the air, and allergenic stimulation can also cause itchy eyelids.
If the symptoms of itchy eyelids are not relieved for a long time, it is recommended to go to the hospital in time to treat the symptoms. Usually try to reduce eating spicy food, at the same time to reduce the intensity of eye use, avoid staying up all night, usually try not to drink alcohol, it is recommended to quit smoking.