What is good for skin lesions?

summary

Skin lesions are skin damage caused by external pathogenic microorganism infection or internal lesions. The shape and arrangement of skin lesions in most skin diseases have certain rules. A clear understanding of the shape and arrangement of skin lesions is helpful for the diagnosis of skin diseases and the observation of the progress and prognosis of skin diseases. When palpating, pay attention to check the hardness of the lesions. If the cyst is soft, check the depth of the lesions in the skin. What is good for skin lesions?

What is good for skin lesions?

The shape and arrangement of skin lesions in most skin diseases have certain rules. A clear understanding of the shape and arrangement of skin lesions is helpful for the diagnosis of skin diseases and the observation of the progress and prognosis of skin diseases. When a round lesion extends to the periphery and the center subsides, it can form a ring lesion, which is composed of erythematous ring spot or papule with a purple papule or blister in the center. It is a characteristic lesion of erythema multiforme. Erythematous ring lesions were found in rheumatic erythema, drug eruption, mycosis fungoides, secondary syphilis and lupus erythematosus. Ring lesions with scales were found in pityriasis rosea and dermatomyositis.

Papules, wheezes, nodules and blisters can be arranged in clusters. When blisters are arranged in clusters or groups, they are called herpetic type, such as herpes simplex, herpetic dermatitis, herpetic pustulosis, etc. The blisters of herpes zoster are arranged in a zoster along with the skin nodes, which is called zoster like type. No cluster lesions were found in verruca plana, lichen plana, urticaria, insect bite, leiomyoma and limited lymphangioma.

Reticular arrangement of vascular dilation was reticular, such as fire red spot, reticular green spot and marbling skin. Reticular lesions accompanied by atrophy, telangiectasia, pigmentation and hypopigmentation were found in skin heterochromatism.

matters needing attention

Skin lesions are of great significance in the diagnosis of various skin injuries and their causes. The shape and arrangement of skin lesions in most skin diseases have certain rules. A clear understanding of the shape and arrangement of skin lesions is helpful for the diagnosis of skin diseases and the observation of the progress and prognosis of skin diseases.