Measures to prevent eczema or to make the eczema process more comfortable are as follows:

Avoid scratching and irritating the affected area.
The environment should have adequate humidity and temperature.
The house should be ventilated frequently.
Bathing frequency should be adjusted according to the season.
Aim to bathe every other day.
Do not use harsh fibers and loofahs, and do not bathe with very hot water.
Use neutral soap.
Apply moisturizer to the entire body after bathing.
To protect against eczema, maintain a strong immune system.
Moisturize hands frequently.
Wash hands with lukewarm water and dry with paper towels.
Wear gloves when cleaning.
In winter, woolen clothes should be worn over cotton or underwear, avoiding direct skin contact.
Dust-attracting items such as woolen, fleece carpets and blankets should be kept out of the bedroom, especially.
Try to avoid stress.
Avoid touching raw vegetables and fruits, meat and fish products with bare hands.
Pay attention to healthy eating.
Drink sufficient amounts of water daily.
Follow the eczema diet prescribed by your doctor.