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  Spinal cord stroke, also known as spinal cord infarction, is a rare type of stroke that occurs within the spinal cord or the arteries supplying it. Here are some key points about spinal cord stroke: Causes Arteriosclerosis :  Thickening or narrowing of the arteries can lead to reduced blood flow to the spinal cord. Embolism or Thrombosis:  Blockage of blood vessels by a clot can cause ischemia in the spinal cord. Aortic Pathologies:  Conditions like  aortic dissection  or surgery can lead to spinal cord ischemia. Symptoms Sudden Onset:  Symptoms often appear suddenly and can include severe back  pain . Motor and Sensory Deficits:  Patients may experience  weakness  or paralysis, and loss of sensation below the level of the infarct. Bowel and Bladder Dysfunction:   Autonomic dysfunction  can lead to issues with bowel and bladder control. Diagnosis MRI:  Magnetic resonance imaging is crucial for diagnosing spinal cord...

X-Ray, CT (Computed Tomography) scan, and MRI (Magnetic Resonance Imaging) are medical imaging techniques used to visualize internal structures of the body. Each modality has its strengths, limitations, and specific uses. X-Ray 1. Principle: Uses ionizing radiation (X-rays) to produce images of internal structures. 2. Uses: Diagnoses bone fractures, lung diseases (e.g., pneumonia), and foreign objects in the body. 3. Limitations: Limited soft tissue contrast, cannot image internal organs clearly. CT Scan 1. Principle: Combines X-ray images taken from different angles to produce cross-sectional images. 2. Uses: Diagnoses a wide range of conditions, including injuries, cancers, and vascular diseases. 3. Limitations: Involves higher radiation doses than X-rays, may not provide detailed images of soft tissues. MRI 1. Principle: Uses strong magnetic fields and radio waves to produce detailed images of internal structures. 2. Uses: Diagnoses conditions affecting soft tissues, such a...

  You sent Enter Meta AI Fuchs' Dystrophy is a progressive, inherited corneal disorder affecting vision. Key aspects include: Causes and Risk Factors 1. Genetic: Familial inheritance, primarily autosomal dominant. 2. Age: Typically affects adults, worsening with age. Symptoms 1. Vision disturbances: Blurred vision, sensitivity to light. 2. Corneal edema: Swelling due to endothelial dysfunction. Treatment and Management 1. Corneal transplant: Surgical replacement with donor tissue. 2. Endothelial keratoplasty (EK): Selective replacement of diseased endothelial layer. Important Considerations 1. Regular eye exams: Monitor progression and plan timely intervention.