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MedlinePlus is a service of the National Library of Medicine (NLM), the world's largest medical library, which is part of the National Institutes of Health (NIH). It was built as an online health information resource for patients and their families and friends.

MedlinePlus presents high-quality, easy to understand, relevant health and wellness information that is trusted.

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MedlinePlus at a Glance

  • Offers information on health topics, human genetics, medical tests, medications, dietary supplements, and healthy recipes.
  • Sourced from more than 1,600 selected organizations.
  • Provides 40,000 links to authoritative health information in English and 18,000 links to information in Spanish.
  • In 2018, 277 million users viewed MedlinePlus more than 700 million times.

Talking With Your Doctor

How well you and your doctor communicate with each other is one of the most important parts of getting good health care. Being prepared can help you make the most of your visit, whether it is in person or through telehealth. Here are some things you can do to make the most of your appointment:

  • Make lists of your concerns, any allergies and all the medicines, herbs, or vitamins you take
  • Write down a description of symptoms - when they started, what makes them better, what makes them worse, etc.
  • Ask a trusted friend or family member to be with you during the appointment
  • Take notes during your appointment
  • Learn how to access your medical records, so you can keep track of test results, diagnoses, treatments plans, and medicines
  • Ask for your doctor's contact information and find out the best way to communicate with him or her

Make sure you understand your diagnosis and any treatments. If you don't understand your doctor's responses, ask questions until you do understand. Ask your doctor for written instructions if you need them. Find out where else you can go for further information.

NIH: National Institutes of Health




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