Eczema caused by mud in tap water

[Lim PE]

Eczema sufferers can try to use filtered tap water for washing scalp
/ skin. Mud in tap water can be filtered off by ceramic filter ( e.g.
Doulton brand, from UK ).
My eczema ( 5yr old ) on scalp & rashes on chest ended 1 week after
I used only filtered water to bath. The doctor I consulted had no idea
what was causing my eczema. Now eczema can re-appear only if rain
water with dust land on my scalp, I hate air polluters.
This mud sticks on & ruin car paint & glass, jams windscreen's squirt
jets too. Teeth brushed with this muddy water will be less white than
if brushed with mud-free water. Rice cooked with this muddy water,
as cooked by most hawkers, will taste bad. Concrete made with this
muddy water are weaker than developed countries', no wonder in msia
thieves can break a wall then into a shop / warehouse.
How to attract tourists / investors / retirees, when msia's tap water is
inferior to developed countries' ?

[Lim PE]

| Cause of eczema i understand is "probably" hereditary
no, eczema is an allergy

| no way to cure.
use hydrocortisone, or costlier Daktacort

| Can inhibit only the symptom, but never cure.
1 can if 1 can avoid the causes