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1. www.webmd.com › parenting › features4 Dangers of the Internet - WebMD

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   Follow these tips to protect your kids from the 4 major dangers of the Internet. Internet Danger #1: Cyberbullying. On the Internet, cyberbullying takes various forms, says Netsmartz411.org, an ...

2. www.webmd.com › heart-disease › ventricular-trigeminy-overviewVentricular Trigeminy: Causes, Symptoms, Treatment - WebMD

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   2022年3月21日 · Alcohol. Illegal drugs such as cocaine. Caffeine, tobacco, exercise, and anxiety linked to an increase in adrenaline, a hormone that gives you extra energy. Injury of the heart muscle from heart ...

3. www.webmd.com › brain › what-to-know-about-vp-shuntsVP Shunts: How They Work, Risks, Benefits, and More - WebMD

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   2023年5月5日 · Find out what you need to know about VP shunts and discover their risks and benefits, how they work, and what the surgery is like.

4. www.webmd.com › epilepsy › vagus-nerve-stimulation-vnsEpilepsy: Vagus Nerve Stimulation (VNS) - WebMD

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   2022年8月24日 · Vagus nerve stimulation is a type of epilepsy treatment. A doctor puts a small device similar to a pacemaker into your body to trigger your vagus nerve, which runs from your brain to your torso ...

5. www.webmd.com › depression › vagus-nerve-stimulationTreatment-Resistant Depression: Treating With Vagus Nerve ...

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   • Overview
   • Treatment
   • Use
   • Research

   Vagus nerve stimulation (VNS) is a surgical procedure that can be used to treat those with treatment-resistant depression. A pacemaker-like device, implanted in the body, is attached to a stimulating wire that is threaded along a nerve called the vagus nerve. The vagus nerve travels up the neck to the brain, where it connects to areas believed to b...

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   During surgery for VNS, your surgeon will implant a small battery-powered device -- about the size of a silver dollar -- in your chest. It works like a pacemaker. Another incision is made on the left side of the neck and a thin wire (placed just under the skin) runs from the device to the large vagus nerve in your neck. The device sends out pulses ...

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   Whenever it's necessary, your doctor can change the settings on the device (essentially changing the dose) in the office with a programming wand. Usually, the device is set to go off at regular intervals. You can also turn it off using a special magnet.

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   Research into the effects of VNS on people with treatment-resistant depression has generally been positive. A study in Biological Psychiatryin 2005 compared 124 people that received usual treatment to 205 people that received usual treatment plus VNS. After one year of treatment, the combination treatment group showed more improvement than the usua...

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6. www.webmd.com › a-to-z-guides › c-reactive-protein-testC-Reactive Protein (CRP) Test: High vs. Low Levels, Normal ...

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   2024年2月19日 · A study found that elevated levels of C-reactive protein were linked to a three times greater risk of a heart attack. Here are what the results mean: hs-CRP level lower than 1.0 milligrams per ...

7. www.webmd.com › stroke › strokeWhat Is a Stroke? Causes, Symptoms, and Treatments - WebMD

   www.webmd.com › stroke › stroke

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   2023年4月8日 · The most common symptoms of a stroke are: Weakness or numbness of the face, arm, or leg on one side of the body. Loss of vision or dimming (like a curtain falling) in one or both eyes. Loss of ...