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.
If you spend time outdoors, chances are you have been bothered by poison ivy, poison oak or poison sumac at some point. Most people are sensitive to the ...
... Type 2 diabetes is above 6.5% If I have prediabetes, will I get diabetes? If you have prediabetes, you may ...
... Over-the-counter medicines Herbs and supplements Should I stop taking my medicine during pregnancy? Always talk ... your provider should make this choice together.Can I take vitamins during pregnancy? If you're pregnant, ...
What is premenstrual syndrome (PMS)? Premenstrual syndrome, or PMS, is a group of physical and emotional symptoms that start one to two weeks before your ...
... dysfunction Problems controlling your bowel movements (BMs)
Should I be screened for prostate cancer? Since there are ...
Puberty is the time in life when a boy or girl becomes sexually mature. It is a process that usually happens between ages 10 and 14 for girls and ages 12 and ...
... each year you stay smoke-free.How can I quit smoking? There are many ways to quit ...
... of intimate partner violence in adulthood.What can I do if I'm a victim of sexual assault? If you ...
... the sooner lifesaving treatment can begin.What should I do if I think that someone has had an SCA? Many ...
What is depression in teens? Depression in teens (ages 13-17) is a serious medical illness. It's more than just a feeling of being sad or "blue" for a few ...
... three types of Usher syndrome: People with type I are deaf from birth and have severe balance ... and get worse more slowly than in type I. People with type III are born with normal ...
... artery disease and other heart diseases.How do I know what my VLDL level is? There isn' ... risk of heart disease and stroke.How can I lower my VLDL level? Because VLDL and triglycerides ...
... syndrome and polycystic ovary syndrome (PCOS). How can I get to and stay at a healthy weight? ... been able to lose enough weight.How can I maintain my weight loss? Maintaining weight loss can ...
... after the snow and ice melt How can I prepare for a winter weather emergency? Have a ...
Candida is the scientific name for yeast. It is a fungus that lives almost everywhere, including in your body. Usually, your immune system keeps yeast under ...
Acne is a common skin disease that causes pimples. Pimples form when hair follicles
under your skin clog up. Most pimples form on the face, neck, back, chest, ...
... adenoidectomy.What is an adenoidectomy and why might I my child need one? An adenoidectomy is surgery ...
What are adrenal glands? Your adrenal glands are two small organs that sit on top of each kidney. The adrenal glands make different types of hormones ...
After any operation, you'll have some side effects. There is usually some pain with surgery. There may also be swelling and soreness around the area that the ...
What is Alzheimer's disease? Alzheimer's disease (AD) is the most common form of dementia among older people. Dementia is a brain disorder that seriously ...