Diagnosis and Treatment: Doctors evaluate patients, diagnose illnesses, and develop treatment plans. Patient Care: They provide medical care, address patient concerns, and offer advice on preventive healthcare practices. Prescription and Administration: Doctors prescribe and administer medications, ensuring compliance with regulations and informing patients about potential risks. Medical Records: They maintain accurate and updated patient medical records, including diagnoses, treatments, and test results. Health Promotion: Doctors educate patients on healthy lifestyle choices, such as proper nutrition, exercise, and hygiene. Collaboration: They work with other healthcare professionals, such as nurses, therapists, and specialists, to provide comprehensive patient care. Emergency Response: Doctors may be required to respond to medical emergencies and provide immediate care. Research and Advancements: Some doctors participate in medical research and advancements, contributing to the broader understanding of health and disease.