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1. www.webmd.com › news › defaultThe latest breaking health news and alerts - WebMD

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   2022年7月1日 · Latest Health News. A Key Indicator of COVID Just Spiked in the Western U.S. COVID-19 cases have been on the rise nationwide this summer, and now wastewater monitoring data suggests a further...

2. www.webmd.comWebMD - Better information. Better health.

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   Providing credible health information, supportive community, and educational services by blending award-winning expertise in content, community services, expert commentary, and medical review.

3. www.webmd.com › mental-health › what-is-dopamineDopamine: What It Is & What It Does - WebMD

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   • Overview
   • Dopamine Overview
   • How It Works
   • Mental Health Issues & Diseases
   • Parkinson's Disease & Obesity
   • Medical Uses for Prescription Dopamine

   This article is about dopamine, a type of neurotransmitter that plays a role in how we feel pleasure and helps us strive, focus, and find things interesting. It affects many parts of our behavior and physical functions such as learning, motivation, heart rate etc., but too much or too little can lead to health issues like Parkinson's disease or ADH...

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   Dopamine is a neurotransmitter that helps send messages between nerve cells and plays a role in how we feel pleasure. Too much or too little of it can lead to health issues, including Parkinson's disease.

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   Made in the brain through a two-step process, dopamine affects many parts of behavior and physical functions such as learning, motivation, heart rate, blood vessel function and more.

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   Linked to too much or too little dopamine in different parts of the brain, mental health disorders like schizophrenia and ADHD may be caused by this chemical imbalance. Drug misuse and addiction also affect dopamine levels leading to emotional lows when sober.

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   In addition to mental health issues, dopamine plays a role in diseases like Parkinson’s disease where one type of neuron degenerates causing less dopamine production leading to physical symptoms; obesity may also be linked with problems with natural reward systems affecting food intake satisfaction due to low release of dopamine and serotonin.

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   Doctors use prescription dopamine (Inotropin) for low blood pressure, poor cardiac output or poor blood flow but there are possible complications associated with its usage such as irregular heartbeat etc., so doctor must know all medications taken before prescribing it.

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4. www.webmd.com › mental-health › mental-health-types-illnessMental Health: Types of Mental Illness - WebMD

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   2023年5月15日 · 4 min read. There are many different conditions that are recognized as mental illnesses. The more common types include: Anxiety disorders: People with anxiety disorders respond to certain objects...

5. www.webmd.com › diet › health-benefits-purslanePurslane: Health Benefits, Nutrients, Recipes etc - WebMD

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   2024年2月26日 · Purslane Benefits. You might not guess from looking at its tiny yellow flowers or rubbery green leaves, but purslane is listed by the World Health Organization as one of the most used medicinal...

6. www.webmd.com › depression › what-is-anhedoniaAnhedonia: Symptoms, Causes, Treatment - WebMD

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   2022年11月9日 · What Is Anhedonia? Medically Reviewed by Smitha Bhandari, MD on November 09, 2022. Written by Barbara Brody. What Causes It. How It's Treated. 3 min read. Anhedonia is the inability to feel...

7. www.webmd.com › vitamins › aiACETYL-L-CARNITINE: Overview, Uses, Side Effects, ...

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   Taking acetyl-L-carnitine by mouth might slow the rate of disease progression, improve memory, and improve some measures of mental function and behavior in some people with Alzheimer disease ...