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.
I
Why do I need to evaluate health information? Health information is easy to find. But finding reliable health information takes a ... you whether it's good for you. How can I evaluate health information on the Internet? Asking a ...
Diabetes means your blood glucose, or blood sugar, levels are too
high. With type 1 diabetes, your pancreas does not make insulin. Insulin is a hormone that
helps ...
Regular exercise is one of the best things you can do for your health. It has many benefits. It can improve your overall health and fitness and reduce your risk ...
Being a teenager is hard. You're under stress to be liked, do well in school, get along with your family, and make big decisions. You can't avoid most of these ...
... car crashes, injuries, homicide, and suicide.How do I know if I have an alcohol use disorder (AUD)? You may ... the more serious the problem is.What should I do if I think that I might have ...
... your health care provider or pharmacist: Why am I taking this medicine? What are the common side effects? What should I do if I have side effects? When should ...
... it harder for me to eat healthy as I age? Some changes that can happen as you ... Problems chewing or swallowing your food How can I eat healthy as I age? To stay healthy ...
... baby gain the proper amount of weight.Do I have any special nutrition needs now that I am pregnant? You need more folic acid, iron, ... enough fluids every day.How much weight should I gain during my pregnancy? How much weight you ...
... you are taking someone else's opioids.How do I know if I need to take opioid medicines? First, you need ... pregnant or planning to become pregnant What do I need to know if I am going to ...
... develop type 2 diabetes.How do the foods I eat affect my blood sugar levels? The sugar ... amounts at the right times.What foods should I eat if I have diabetes? Eating the right ...
... your mental health.What are the signs that I might have a mental health problem? When it ... or getting to work or school What should I do if I think I have a mental ...
... get a healthy sleep.How much sleep do I need? The amount of sleep you need depends ... impaired than a well-rested person.How can I get better sleep? You can take steps to ...
If I have HIV, can I pass it on to my baby during pregnancy? If you are pregnant and have HIV/AIDS,there is a risk of ... the risk during childbirth. During breastfeeding How can I prevent giving HIV to my baby? You can ...
... for example, from a needlestick injury.When should I start PEP and how long do I need to take it? PEP must be started ... about any other medicines that you take.Can I take PEP every time I have unprotected sex? ...
... What are the heart disease risk factors that I cannot change? Age. Your risk of heart disease ... heart disease at an early age. What can I do to lower my risk of heart disease? ...
... Going to all your follow-up appointments If I am already taking opioids and I become pregnant, what should I do? If you have been taking opioids and ... be more harmful than taking the medicines.Can I breastfeed while taking opioids? Many women who regularly ...
... enough vitamin D to stay healthy.Why do I need vitamin D and how do I get it? Vitamin D helps your body absorb ... from other sources.How much vitamin D do I need? The amount of vitamin D you need ...
The cervix is the lower part of the uterus, the place where a baby grows during pregnancy. Cancer screening is looking for cancer before you have any symptoms. ...
... a certain disease is called immunity.Why do I need to vaccinate my child? Babies are born ... encounter every day in their environment.When do I need to vaccinate my child? Your child will ...
... nose or eat with your hands.How can I avoid getting germs from surfaces and objects? To ... the same time.Which surfaces and objects do I need to clean and disinfect? To prevent the ...
