Emotional Effects of Alcohol Abuse
Alcohol abuse affects more than just your physical health - your emotional wellbeing is also put at risk.
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What Are the Physical Signs of an Alcoholic?
Alcoholism can manifest itself in physical characteristics - here is what you should be looking out for.
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The Side Effects of Stopping Birth Control
If you are planning to stop using birth control, you might be in for some side effects. The most obvious consequence is that your fertility may improve, increasing your chance of pregnancy. Other potential side effects depend on the person -- and the birth control method.
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Checklist of MS Symptoms
Discovered in 1849, multiple sclerosis (MS) is a neurological disorder in which inflammation occurs in the white matter of the brain and spinal cord, according to the National Institute of Neurological Disorders and Stroke (NINDS).
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Schizophrenia Types of Hallucinations
Schizophrenia is a mental disorder in which patients see the world differently from the rest of the population, unable “to tell the difference between real and unreal experiences, to think logically, to have normal emotional responses, and to behave normally in social situations,” according to the National Institutes o
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Treatment for a Brain Cyst
Brain cysts are spheres that are filled with fluid almost like fluid-filled balloons in the brain. The fluid may contain blood, tissue, or minerals.
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Side Effects of Missing Your Contraceptive Injection
The contraceptive injection, or Depo-Provera, contains three months worth of hormones—a synthetic form of progestin, called depo-medroxyprogesterone acetate (DMPA). To get an injection, you need to see your doctor every 11 to 13 weeks. If you miss an injection make an appointment with your doctor as soon as possible.
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What Drugs Can Cause Seizures?
The Epilepsy Foundation states that each year, 300,000 people have their first seizure, a brain condition in which patients have abnormal electrical activity. When a seizure interferes with the brain's electrical activity, it disrupts normal communication between the brain and the body.
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About Seizures During Sleep
Seizures are due to electrical activity in the brain, which results in changes in consciousness and movement. Symptoms of seizures vary in patients: some patients may just have a staring spell, while others may experience twitching in their limbs.
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Birth Control & Effects on Periods
Birth control pills are not only a form of contraceptive for women—they also provide additional benefits for the user. Many women use birth control pills to control their period, either to regulate when their period happens, have a lighter period or preventing a period from occurring every month.
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What Are the Treatments for Drug Induced Parkinsonism?
Secondary parkinsonism results from a medication or illness that causes a drop in the amount of the neurotransmitter dopamine, producing symptoms similar to Parkinson's disease, such as tremors and shuffling movements.
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Cymbalta Vs. Zoloft
Antidepressants are prescribed for depression and other conditions, and although the exact reason they work is unknown, they do alter levels of neurotransmitters, chemicals in the brain. Neurotransmitters are necessary for communication between neurons; they are also thought to play a role in mood and behavior.
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Anxiety & Flu-Like Symptoms
When a person is under a lot of stress, she can experience symptoms of anxiety. Anxiety can make a person feel tense, restless and irritable. She can also have problems concentrating, feel that her mind has gone blank and be constantly worried.
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Five Major Causes of Stress
When faced with a stressful situation, the human body responds with the fight-or-flight response. The sympathetic nervous system reacts, resulting in symptoms such as a racing heart beat and increased sweating. After the stress goes away, the parasympathetic nervous system activates, returning the body to normal.
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Parts of the Brain Involved in Memory
Memory is a complex function that involves multiple steps, starting with the input of the stimulus to the brain and ending with independent memory retrieval.
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What Parts of the Brain Are Involved in Speech?
Speech and other language abilities are lateralized brain functions, meaning they are all located on one side of the brain. For most people, the left hemisphere controls language.
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What Is Long-Term Memory Loss?
The National Institutes of Health (NIH) defines long-term memory loss as difficulty remembering events that occurred further in the past.
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Blunt Head Trauma and Effects
Blunt head trauma can happen from a blow to the head, and result in serious damage to the brain. According to the National Institutes of Health, the impact can range from a minor bump to severe brain injury. According to braininjury.
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The Effects of Serotonin and Norepinephrine in Depression
Serotonin and norepinephrine are two neurotransmitters that are involved in mood, and are thought to be connected to depression. The Mayo Clinic notes that it is hypothesized that a deficit in either neurotransmitter can cause depression.
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Long-Term Effects of Peripheral Neuropathy
Peripheral neuropathy is a condition that affects the nerves outside of the brain or spinal cord. It can cause changes to sensation, movement and involuntary functions. Pressure on the nerves can cause peripheral neuropathy, as can certain conditions such as Charcot-Marie-Tooth disease, an inherited disorder.
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