Eczema usually appears in inflamed areas and those areas are very itchy, that area dries up and spotty currents occur on it.

The ground can collect water and it has the ability to become infected over time.

Eczema is first seen on the face and then on the scalp. As time passes, it will be possible to call it a type of disease that spreads to the arms.
In other words, it is a type of disease that will start with itching more. If the above factors are seen in you, we say that you should see a doctor.