Lewy bodies are clumps of abnormal proteins found within brain cells. Lewy bodies can only be seen in autopsies, and have been found in the brains of Parkinson's patients who had dementia symptoms, patients who had a dementia similar to...
Reglan is the brand name of the drug metoclopramide, which belongs to the class of medications called prokinetic agents. It accelerates the movement of food through the stomach and intestines. Reglan is used to treat symptoms of slow stomach...
Parkinson's disease is a chronically progressive movement disorder. The four hallmark characteristics of Parkinson's disease are slow movement, muscular rigidity, tremors and impaired balance. The National Institute of Neurological Disorders and...
Parkinson's disease, a debilitating neurodegenerative condition, results from loss of pigmented cells in a part of the midbrain called the substantia nigra. The substantia nigra connects heavily to the striatum, the brain's central relay station...
Dopamine antagonists, such as haloperidol and phenothiazines, tend to increase non-REM (rapid eye movement) sleep while reducing REM sleep, according to a 2009 article written by Seiji Nishino, MD at Stanford University. These drugs have been used...
Dilantin (phenytoin) is an anticonvulsant drug used to treat seizures such as those that arise from epilepsy. Dilantin slows down the electrical impulses in the brain that cause seizures. That slowing of brain activity can also have the effect of...
Parkinson's disease is a condition in which the nerve cells producing dopamine die or become impaired. This leads to less dopamine being produced in the brain. The shortage of dopamine in turn leads to problems related to movement. According to...
Trihexyphenidyl, or artane, is an anticholinergic medication that blocks the muscarinic sub-type of cholinergic receptors. It's used in the treatment of Parkinsonian symptoms such as tremor and rigidity, which can occur in Parkinson's disease and...
The National Institute of Mental Health reports that 2.4 million adults in America suffer from schizophrenia, a group of severe brain disorders in which people abnormally interpret reality. Schizophrenia is diagnosed usually in the late teens or...
Triavil is a combination of amitriptyline, an older generation antidepressant, and perphenazine, an antipsychotic medication. It's used to treat patients who have a combination of depression and psychosis, including patients with schizophrenia who...
Vitamin B-6, also known as pyridoxine, is a vitamin compound that aids in the production of red blood cells, helping to break down glucose and amino acids and turn them into energy. If your legs are feeling fatigued at the end of a run, it is...
Gastroesophageal reflux disease, or GERD, is a condition where stomach contents "reflux," or back up, into the esophagus, producing uncomfortable symptoms such as heartburn, acid taste in the mouth and chest pain. These symptoms can lead to...
Parkinson's disease is a disorder of the central nervous system that leads to shaking and difficulty with walking, movements and coordination. The disorder results from the loss of dopamine-producing brain cells. No known cure is available for...
Dementia designates a group of age-related neurodegenerative conditions. It is characterized by at least two of its many clinical symptoms: memory loss, deterioration in receptive and expressive language skills, altered perception or difficulty...
Klonopin (clonazepam) is a drug in the benzodiazepine class. It comes only as an oral medication. Benzodiazepine medications work by enhancing GABA activity in the brain. GABA (gamma-aminobutyric acid) is a neurotransmitter in the brain that...
Huntington's disease is an inherited progressive, degenerative disease that causes nerve cells in the brain to waste away over time. People with Huntington's disease experience uncontrolled movements, mental deterioration and emotional...
Haldol, or haloperidol, is an antipsychotic medication. It is used to treat psychotic symptoms, which include hallucinations, delusions and detachment from reality. Its use can be short or long term. Short term side effects include a number of...
Parkinson's disease is a degenerative disorder affecting the central nervous system. It is associated with uncontrollable movements and slurred speech. People with this disease often experience sleep disorders. According to a 2003 review published...
Dopamine and serotonin, two chemicals found naturally in the brain, regulate a broad range of functions within the human body. They are both particularly important in managing your mood. Dopamine affects alertness, learning, motivation,...
Pyridoxine hydrochloride, also called vitamin B6, was first isolated in the 1930s, according to the Linus Pauling Institute at Oregon State University. Vitamin B6 cannot be synthesized in the body and must instead be obtained through the diet or...
Dementia manifests as progressive mental impairment that accompany any of several disease processes of the brain and nervous system, according to the Cleveland Clinic. Symptoms can include forgetfulness, personality changes, movement problems and...
Chemicals in pharmaceutical drugs include the active drug and excipients, other substances that account for most of the weight or volume of a medicinal product and function to guarantee dosage, stability and bioavailability of the drug, according...
Chocolate has, in recent years, largely shed its reputation as a sinful indulgence and taken its rightful place as a powerfully healthy plant-based food. Full of antioxidants and beneficial mood-boosting amino acids, chocolate can, with...
Parkinson's disease, a degenerative neurologic condition, is characterized by progressive loss of muscle control, which leads to trembling of the head and limbs while at rest, slowness, stiffness and impaired balance. As of 2011, there is no known...
Parkinson's disease slows down the voluntary movement of muscles. It causes hands and arms to shake when they are at rest, and it leads to the signature "Parkinsonian gait," a tentative, stooped walk with little or no arm swing. Dopamine is a...
Gonadal steroids such as testosterone, estrogen and progesterone affect development and reproduction. Chemists can synthesize these natural substances, and patients may take them as supplements. Hormone replacement therapy is not an anti-aging...
Parkinson's disease is a neurological disorder characterized by stiffness, muscle tremors and movement difficulties. Parkinson's patients may also experience memory loss and dementia. It occurs when brain cells that produce dopamine, a chemical...
Dopamine plays an important role in many healthy behaviors and medical conditions. It is, for example, a neurotransmitter and neurohormone involved in Parkinson's disease. In that disorder, dopamine levels are low, causing unwanted movements and...
Of all the rich chemicals in the amazing organ we call the brain, dopamine plays one of the most dramatic roles. Too little dopamine can cause slowed movement, apathy and lack of motivation. Too much dopamine is associated with schizophrenia and...
