Types of Lesions:
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Skin Lesions – Abnormal growths, sores, or spots on the skin (e.g., moles, rashes, or ulcers).
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Internal Lesions – Abnormalities within organs or tissues (e.g., tumors, cysts, or damage to organs like the liver or brain).
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Cerebral Lesions – Abnormalities in the brain, often seen in conditions like strokes or multiple sclerosis.
Causes of Lesions:
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Infections (e.g., bacterial, viral, or fungal infections)
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Trauma or injury (e.g., cuts, bruises, or burns)
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Inflammation (e.g., from autoimmune conditions or infections)
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Cancer (e.g., tumor formation)
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Chronic diseases (e.g., liver cirrhosis or chronic ulcers)
Symptoms of Lesions:
Symptoms depend on the location and cause of the lesion. They may include:
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Pain or tenderness
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Swelling or redness
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Abnormal growth or change in appearance
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Bleeding or discharge from the lesion
Diagnosis and Treatment:
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Diagnosis involves imaging (e.g., X-ray, MRI, or CT scan), biopsy, or laboratory tests.
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Treatment depends on the cause and type of lesion. It may include medications, surgery, radiation, or observation in some cases.