Itchy after sleeping on a mattress, may be the cause of hormone level changes in the body, may be contact dermatitis, may also be the mattress is not hygienic and other reasons.
1. Changes in hormone levels in the body: hormone levels in the body may change during the day, such as corticosteroid hormones have a protective effect on the skin, when the level of corticosteroid hormones at night when the level of the body may be down, the body may appear itchy skin.
2. Contact dermatitis: may be allergic to mattresses, bed sheets or a substance in the environment at night, the skin is in direct contact with the allergen after the emergence of the wind and erythema, accompanied by obvious itching.
3. Unhygienic mattress: when the mattress has not been cleaned for a long time or there are more microorganisms, the organism may appear itching after sleeping on the mattress.
Sleeping on the mattress after the symptoms of itching, there may be other causes, if in addition to itching symptoms and other manifestations, you can go to the hospital, clear the cause of itching skin, and then targeted treatment.