What reason is dermatosis caused

summary

Speaking of skin diseases, what impresses me most is eczema. When I think about it, I feel itchy all over the body. In fact, it is very important to understand the pathogenic factors of some skin diseases. Let's see what causes skin diseases.

What reason is dermatosis caused

One of the reasons: physical and chemical factors, pressure and friction, local temperature changes too fast, radiation, light, thermal radiation, chemical reagents and other factors can cause skin diseases. Some factors can aggravate skin diseases. Such as excessive scratch secondary infection; Hot water, soap washing and improper medication aggravate eczema; Sun exposure can aggravate photosensitive diseases.

The second reason: biological factors, insect bites, contact with some plants, parasites and microbial infections are common pathogenic factors, such as various viral skin diseases caused by virus infection.

The third reason: Food and other diseases. Some foods, such as shrimp, are prone to allergic diseases. Visceral diseases, local infection, blood and lymph circulation disorders can cause related skin diseases, such as diabetes patients prone to pruritus, local infection can cause infectious dermatitis, circulation disorders can cause cyanosis, rubber swelling and so on.

matters needing attention

Topical drugs are the most commonly used in the treatment of skin diseases. If the choice or use of external medicine is improper, it is often ineffective, or even make the disease worse. When the skin is in abnormal condition, it is necessary to make clear its own condition and treat it with symptomatic drugs.