Skin Disorders

When the skin comes into contact with an irritant it may become:

dry;
red;
itchy;
inflamed;
swollen; and/or
blistered.

People can develop skin allergies to substances they have been exposed to for long period of time, which is why occupational causes of skin disorders are very common. Skin cancer is another problem caused by the environment.

Environmental factors in skin disorders and skin cancer include:

household cleaning detergents ;
latex-containing boots and gloves;
cement;
metals including nickel and arsenic;
oil and tar;
ultraviolet light;
dyes; and
pesticides

Air pollution can also affect the skin. Dust clogs pores and increases bacteria, causing acne and other skin blemishes. Chemicals in the air can break down the skin’s oils, destroying the skin’s ability to trap moisture. An excess of exposure may harm the skin’s ability to repair itself, making it easier for cancer to multiply.

The sun’s ultraviolet radiation can damage skin, breaking down Source: EPA-Region 6 collagen and elastin, causing it to sag and wrinkle, or creating brown spots. These harmful rays can also mutate skin cells and cause skin cancer. Since children have the most exposure to outdoor conditions, it is vital that children wear sunscreen.

A person’s diet also affects the skin. A lack of vitamins B, C, or A will cause dry skin and rashes. Also, water contaminated with lead, bacteria, arsenic or nitrate harms the skin and may lead to cancer.