Lesions are the deep cuts in the skin which exposes out the skin. The exposed skin can contaminate the skin and lead to infections. Lesions are the abnormal patches of skin.
What are lesions?
A lesion is any damage or abnormal change in the skin tissue of an organism, which are usually caused by disease or trauma. Lesions may occur in both plants as well as animals.
Many lesions are detected through imaging tests for unrelated health conditions. Most of the lesions are not harmful, however it is still critical to receive a proper diagnosis for treatment. Lesions may be caused by the insect bites, allergic reactions, medication side effects, fungal and bacterial skin infection, or autoimmune disease.
Common examples of skin lesions include freckles, moles, and blisters. The secondary skin lesions develop from the evolution of primary skin lesion due to a traumatic manipulation, scratching or rubbing, or due to the treatment or progression of infection.
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