Magnetic Resonance Imaging (MRI) Fast Facts on MRI Scanning MRI scanning is a non-invasive and painless procedure. Raymond Damadian created the first MRI full-body scanner, which he nicknamed the Indomitable. An MRI scan uses a large magnet, radio waves, and a computer to create a detailed, cross-sectional image of internal organs and structures. The scanner […]
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Thyroid and Iodine Deficiency Low levels of iodine can cause symptoms including neck swelling and weight gain. You may experience other symptoms of a low level of thyroid-stimulating hormone. Iodine is an essential mineral commonly found in seafood. Your thyroid gland uses it to make thyroid hormones, which help control growth, repair damaged cells and […]
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Lupus (Systemic Lupus Erythematosus) Lupus is a disease that occurs when your body’s immune system attacks your own tissues and organs (autoimmune disease). Inflammation caused by lupus can affect many different body systems — including your joints, skin, kidneys, blood cells, brain, heart and lungs. Lupus can be difficult to diagnose because its signs and […]
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