Important: This page is general information, not medical advice. It does not recommend or prescribe any treatment. Always consult your doctor or pharmacist before starting, stopping or changing any medicine.
About Understanding Medical Research
Almost every day, new findings from medical research are published in scientific journals. These journal articles often become sources for news stories. They can be important tools in helping you manage your health. But it's not always easy to understand them and know what they mean for your life. For example:
- What you hear about a study may not explain how it fits into the bigger picture.
- Sometimes the results of one study seem to disagree with the results of another study. That could be because the studies could have different designs and asked different questions. The news stories don't always explain this.
- Sometimes the studies are very small, and researchers need to do more studies to confirm the results. But the news stories about these small studies may not highlight this.
So it's important to think carefully when reading or listening to reports of new medical findings. Here are some questions that can help you evaluate that information:
- Was the study in animals or humans? Getting certain results in animals may not mean that you get those same results in humans.
- Were the people in the study similar to you in ways that may matter, such as age, race, or sex?
- How big was the study? Larger studies may get more reliable results than smaller studies.
- How long did the study last? For example, studies testing medicines need to be long enough to show long-term benefits or risks.
- What kind of study was it? Clinical trials, especially randomized controlled trials, give the clearest information about whether a treatment is effective and safe in humans. In randomized controlled trials, the people in the study are randomly divided into separate groups that get different treatments. This helps prevent bias in the results.
- Where was the research done?
- If a new treatment was being tested, what were the side effects? How common were they?
- How do the results from the study compare with previous studies? If the new study had different results, then more studies would be needed to confirm these results.
- Who paid for the research? Sometimes the people paying for the research could profit financially if the study gets certain results.
- Who is reporting the results? Do they have a certain bias?
It can be helpful to stay informed about new medical findings. But it's good to have some skepticism. Keep these questions in mind the next time you hear about a big new medical breakthrough.
It sits within Social/Family Issues and Personal Health Issues.
When to speak to someone. Reading about a topic cannot tell you whether it applies to you. Speak to a doctor or pharmacist if symptoms are severe, sudden, getting worse, or simply not going away — and seek emergency care immediately for chest pain, breathing difficulty, sudden weakness or confusion, or a serious allergic reaction.
Research on Understanding Medical Research
1 study isregistered for this condition on ClinicalTrials.gov, the U.S. National Library of Medicine's public registry. A selection is below — the links go straight to the registry entry, not to a summary of ours.
What a registered study does and does not mean. Registration means a study exists and has been declared publicly. It says nothing about whether the treatment being tested works, is safe, or is available to you. Many studies find no benefit — that is what research is for. Never seek out an experimental treatment on the strength of a registry entry alone.
Research currently under way
- Quality of Life and Medical Care of Long-term Sarcoma Survivors in Germany (PROSa+)Technische Universität Dresden
Study data from ClinicalTrials.gov, a service of the U.S. National Library of Medicine. Retrieved 2026-07-30. Registry entries are supplied by study sponsors and investigators; ClinicalTrials.gov does not verify their scientific validity. PocketsInfo is not affiliated with, and not endorsed by, the NLM or the NIH.
Where to read more
Rather than paraphrase, we point you to the primary sources. Every link below is to a government health agency, a national institute or a recognised medical body — grouped by what you are trying to find out.
Start Here
- Clinical ResearchEunice Kennedy Shriver National Institute of Child Health and Human Development
- Clinical Research FAQNational Human Genome Research Institute
- Discoveries in Basic Science: A Perfectly Imperfect ProcessNational Institutes of Health
- Know the Science: How To Make Sense of a Scientific Journal ArticleNational Center for Complementary and Integrative Health
Related Issues
- Be a Citizen Scientist: Help Researchers Solve Puzzling ProblemsNational Institutes of Health
Medical subject headings
Clinicians and researchers index this subject under Biomedical Research, Health Knowledge, Attitudes, Practice. These are the terms to use when searching medical literature.
This page is built from the MedlinePlus health topic record for Understanding Medical Research, a service of the U.S. National Library of Medicine (NLM), National Institutes of Health. Information is from MedlinePlus.gov. PocketsInfo is not affiliated with, and is not endorsed by, the NLM or the NIH. Retrieved 30 July 2026.