Physical disorders are medical conditions that affect the body's structure or function. These disorders can involve various systems, such as the musculoskeletal system, nervous system, or cardiovascular system. Examples include arthritis, which causes joint pain and stiffness, and diabetes, which affects how the body processes sugar. Symptoms of physical disorders can vary widely, ranging from mild discomfort to severe impairment. Diagnosis often involves physical examinations, imaging tests, or laboratory tests. Treatment options may include medication, physical therapy, or surgery, depending on the specific disorder and its severity.