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What is a vagus nerve stimulator? A vagus nerve stimulator (VNS) is a device that can help prevent seizures. When it’s implanted, it has 2 parts, a pulse generator and…

Why do you need to watch your weight? According to the CDC, more than 7 in 10 U.S. adults older than age 20 are either overweight or obese. Why is…

A healthcare team will help you manage your asthma. You and your team will create your Asthma Action Plan. You may see a few providers each year who help you…

What is parotid duct obstruction? In parotid duct obstruction, part of your parotid duct becomes blocked. As a result, saliva can’t flow normally from your parotid gland into your mouth.…

Treating pain helps you heal After any surgery, you can expect to have some pain. But if pain does not get better with pain medicine, there may be a more…

A resting and exercise radionuclide angiogram (RNA) may be done on an outpatient basis. This means you will go home the same day. Or it may be done as part…

Correct restraints for children riding in motor vehicles depend on the child’s age and size. Restraints to keep a child safe in the car include: The key to keeping your…

What are head lice in children? Head lice are tiny parasitic insects that can infest the skin. They live on people’s heads and feed on their blood. Head lice can…

Does this test have other names? Ketones, serum; ketones, blood What is this test? This blood test measures ketones, a byproduct of fat metabolism, in the blood. When you have…

What is lactose intolerance? Lactose intolerance is when your body can’t break down or digest lactose. Lactose is a sugar found in milk and milk products. Lactose intolerance happens when…