Dermatitis secondary infection symptoms?

summary

Dermatitis and eczema are often used as synonyms to refer to a kind of skin inflammation, representing the allergic reaction of the skin to various substances such as chemicals, proteins, bacteria and fungi. Eczema has no special meaning, while dermatitis has a definite meaning. If dermatitis is used instead of eczema as a diagnostic term, it refers to the combined reaction of dermis and epidermis, which can be acute, subacute and chronic.

Dermatitis secondary infection symptoms?

1. When the skin is damaged, there may be erosion or ulcer, and local pain and itching.

2. When the skin is covered by a large number of inflammatory exudates and chronic dermatitis, it can be seen that the skin coat falls off. The skin is thickened and wrinkled. 3. When suffering from fungal dermatitis, the affected part is depilated, with white powdery scab, and red protrusions under and around the scab.

4. When suffering from parasitic dermatitis, there are red rash like nodules on the head, back and abdomen, yellow scab on the surface, hair removal and itching.

matters needing attention

1. To do a good job in personal hygiene, often take a bath, at the same time, the water temperature should not be too high, to 30 ℃ to 40 ℃ is appropriate. 2. Change clothes and bed sheets frequently, and wash and expose the mat, bedding and other personal items frequently. 3. The room should keep air circulation, clean environment and avoid dampness. 4. We should have a reasonable diet, get enough sleep, do some exercise properly to strengthen our physique. It's better to wear trousers when traveling to prevent lower limbs from being bitten by insects.