What is food poisoning? Food poisoning is an illness caused by eating foods that have harmful germs in them. These germs are mostly found in raw meat, chicken, fish, and eggs, but they can spread to any type of food. They can also grow on food that's left out on counters or outdoors or is stored too long before you eat...

Bullying is acting in ways that scare or harm another person. Kids who bully usually pick on someone who is weaker or more alone, and they repeat the actions over and over. Bullying can happen at school, on the bus, in the neighborhood, by text, or online. Using technology to bully is called cyberbullying. The types of...

Discusses possible causes and symptoms of migraine headaches. Covers common warning signs like auras, nausea, and light sensitivity. Discusses tests used to diagnose migraines. Offers home treatment advice and discusses treatment with medicine.

Briefly discusses head injuries in those age 3 and younger. Offers interactive tool to help decide when to seek care. Also offers tips on what to watch for during home treatment.

Briefly discusses how cuts may occur and types of cuts. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Covers type 2 diabetes in children. Discusses how obesity or being overweight is causing type 2 diabetes in kids. Includes info on treatment. Discusses monitoring blood sugar levels. Includes info on hypoglycemia and hyperglycemia.

Briefly discusses common causes of minor and serious facial injuries. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Includes info on hearing loss. Discusses causes and symptoms like tinnitus, muffled hearing, and vertigo. Covers exams and tests used to diagnose hearing loss. Discusses treatment with medicine, hearing aids, or cochlear implant.

Covers causes and symptoms of tension headaches. Looks at managing headaches with over-the-counter and prescription medicines. Includes stress reduction and getting sleep and exercise. Includes getting treatment for depression or anxiety.

What are mitochondrial diseases? Mitochondrial (say "my-tuh-KAWN-dree-uhl") diseases are a group of rare diseases that can sometimes be passed down from mothers to their children. The diseases happen when mitochondria don't work the way they should. Mitochondria are tiny parts of the cells in your body. They are often...

What is nearsightedness? Nearsightedness (myopia) is a common cause of blurred vision. It can be mild, moderate, or severe. If you are nearsighted, objects in the distance appear blurry and out of focus. You might squint or frown when trying to see distant objects clearly. Nearsightedness is usually a variation from...

Covers causes and symptoms of rheumatoid arthritis. Looks at treatment with medicine, exercise, and lifestyle changes. Discusses things you can do at home to relieve your symptoms and help control the disease. Includes importance of regular checkups.

Describes various sleep studies used to diagnose sleep disorders. Discusses problems like snoring, sleep apnea, insomnia, and narcolepsy. Covers common sleep studies, including polysomnograms, multiple sleep latency tests, and the maintenance of wakefulness test.

Discusses pregnancy of carrying two or more babies. Covers identical and fraternal twins and triplets. Discusses infertility treatment, a common cause of multiple pregnancy. Discusses common tests, possible complications, and treatment options. Covers self-care.

Briefly discusses high and low blood sugar levels caused by diabetes. Suggests when to check blood sugar levels. Includes info on diabetes emergencies. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

How can you stay healthy on your trip? The best way to stay healthy on your trip is to plan before you go. If you are planning to travel to another country, see a doctor several months before you leave so you will have time for vaccines (immunizations) that you may need to get ahead of time. Also ask your doctor if...

Discusses diabetic neuropathy, nerve disease caused by diabetes. Covers the three types: peripheral, autonomic, and focal. Discusses symptoms of each type. Covers diagnostic tests. Includes info on treatment with medicines, physical therapy, and TENS.

Briefly discusses the types of sunburn and other problems that might occur with a sunburn, such as heat rash or heat exhaustion. Covers what factors increase the risk of getting a sunburn. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

What is farsightedness? People who are farsighted see things at a distance more easily than they see things up close. Close objects may look blurry. Farsightedness (hyperopia) is usually a variation from normal, not a disease. How it affects you may change as you age. What causes it? Farsightedness occurs when light...

Discusses symptoms of the flu, which is caused by the influenza virus. Covers how it's spread and when people who have the flu are contagious. Discusses prevention, including getting the influenza vaccine. Offers home treatment tips.

Briefly discusses common causes of minor and serious head injuries. Discusses possible head injury emergencies. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Dehydration occurs when the body loses too much water. This can occur if a child stops drinking fluids or loses large amounts of fluid through diarrhea, vomiting, or sweating. Dehydration decreases the amount of blood that circulates to the child's organs. Dehydration in babies and young children can develop rapidly and...

What is hepatitis B? Hepatitis B is a virus that infects the liver. Most people who get it have it for a short time and then get better. This is called acute hepatitis B. Sometimes the virus causes a long-term infection, called chronic hepatitis B. Over time, it can damage your liver. Babies and young children infected...

Covers different types of epilepsy and its causes. Addresses complications of seizures and lists risk factors. Guides through decision regarding when to call doctor. Covers exams/tests, treatments, medicines, and surgeries. Provides home treatment tips.

Briefly discusses how and why bruises and blood spots might develop. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.