Several illnesses can cause stiffness, often affecting muscles and joints. Here are some examples:
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Fibromyalgia: A chronic condition causing widespread pain, fatigue, and tenderness in specific areas. Stiffness is a common symptom, particularly in the morning.
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Lupus (Systemic Lupus Erythematosus): An autoimmune disease that can affect many different body systems, including joints. Stiffness, pain, and swelling in the joints are frequent symptoms.
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Polymyalgia Rheumatica: An inflammatory disorder that causes muscle pain and stiffness, especially in the shoulders and hips. It typically affects older adults.
These are only a few examples, and the specific type and severity of stiffness can vary depending on the underlying condition and individual factors. Consulting a healthcare professional is crucial for accurate diagnosis and appropriate treatment.
