Pharmacy is a vital part of healthcare that focuses on the safe and effective use of medications to improve patient health. Pharmacists do more than dispense prescriptions. They review treatments, check for drug interactions, counsel patients on proper use, and work closely with doctors and nurses to ensure the best outcomes. Pharmacies also play a key role in disease prevention through services like vaccinations, health screenings, and medication management. By combining scientific knowledge with patient care, pharmacy helps bridge the gap between medical treatment and everyday health needs.