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 ...
Most teenage girls don't plan to get pregnant, but many do. Teen pregnancies carry extra health risks to both the mother and the baby. Often, teens don't ...
... 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 a healthy amount of weight.Do I have any special nutritional 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 ...
... high, or 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 ...
... an STI is to get tested.How can I reduce my chances of getting a sexually transmitted ... to make safer choices about sex. How can I reduce the chance of pregnancy? The only sure ...
... 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 ...
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. ...
... develop type 2 diabetes.How do the foods I eat affect my blood glucose levels? The glucose ... amounts at the right times.What foods should I eat if I have diabetes? Eating the right ...
... health and the health of your baby.If I have HIV, can I pass it on to my baby during pregnancy? ... your baby and protect your own health.If I have HIV, how can I prevent giving it ...
... What are the heart disease risk factors that I cannot change? There are some risk factors for ... 65
What are the heart disease risk factors I can change and what can I do to ...
... 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 ...
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 ...
... tall grass, leaf litter or shrubs.Why do I need to be worried about tick bites? If ... Rocky Mountain spotted fever Tularemia What happens if I get bitten by a tick? You may not ...
... as possible after unprotected intercourse. What else should I know about birth control? When deciding which birth ...
... 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 ...
... 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? ...
