How is tar sex melanosis to return a responsibility?

summary

Tar melanosis, also known as moderate toxic bryoid melanodermatitis and toxic melanodermatitis, is a local skin inflammatory and pigmented disease caused by long-term exposure to tar and its derivatives. How is tar sex melanosis to return a responsibility? Next, I'd like to share my views with you.

How is tar sex melanosis to return a responsibility?

Workers exposed to coal tar, petroleum and their processed products are susceptible to the use of crude cosmetics containing such chemicals. It can be aggravated by sunlight. Middle aged female patients may be related to neuroendocrine dysfunction.

Tar and its derivatives contain anthracene, phenanthrene and naphthalene compounds, which have significant photosensitive effect. Therefore, photosensitivity and phototoxicity are important pathogenesis of the disease.

The disease usually has a continuous history of tar exposure, followed by the characteristic skin changes of the disease: inflammatory erythema, edema, often burning and itching, followed by several weeks of persistent erythema and scales, follicular papules and blackhead acne, and then developed into gray to dark brown diffuse or reticular pigmentation.

matters needing attention

Tarry melanosis diet should be light, eat more fresh vegetables, fruits, beans, mushrooms. Eat foods rich in vitamin A, B and C. The diet should be highly nutritious, light and easy to digest. Don't eat big fish, big meat or too greasy food. Avoid animal protein food and seafood hair, and eat spicy food.