Get the facts about this term your doctor may use. | | | | | | | FEATURED ARTICLE | | | | | Home parenteral nutrition | | If your digestive system can't handle food eaten by mouth, this form of intravenous feeding may be an option. Find out how it helps treat malnutrition. | | |
| | | | | MAYO CLINIC PRODUCTS & SERVICES | | | | How to protect and preserve your vision | | Good vision is vital for daily activities and a good quality of life. That's why doctors and medical editors at Mayo Clinic have developed this second edition of the Mayo Clinic Guide to Better Vision. Discover recent advances in eye health to help you improve, protect and preserve your vision. Learn more. | | |
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