Patient History: Gathering detailed information about the patient's past medical history, medications, allergies, lifestyle, and family history. Physical Examination: Observing and palpating the patient to assess their general physical condition. Vital Signs: Measuring temperature, pulse, respiration, and blood pressure to evaluate the patient's immediate health status. Laboratory Tests: Analyzing blood, urine, and other body fluids to detect abnormalities. Imaging Studies: Using X-rays, MRI, or CT scans to get a detailed view of the internal structures.