what drugs increase nervous system
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- Stimulants such as cocaine, nicotine, and amphetamine increase the activity of the sympathetic nervous system, the central nervous system, or both. Stimulants generally increase heart rate, blood pressure, and increase the sense of alertness.
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Antispasmodic Phenobarbital is in a group of drugs called barbiturates (bar-BIT-chur-ates). Phenobarbital slows the activity of your brain and nervous system. Belladonna alkaloids produce many effects in the body, including reduced muscle spasms in the digestive or urinary tract, and reduced fluid secretions from certain glands or organs.
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Morphine Dopamine is also used as medication. It acts on the sympathetic nervous system. Application of dopamine leads to increased heart rate and blood pressure. Dopamine cannot cross the blood-brain barrier, so dopamine given as a drug does not directly affect the central nervous system. Dopamine is needed in some brain diseases as well. This includes diseases such as Parkinson's disease and dopa-responsive dystonia. For these patients levodopa is used. This is a precursor of dopamine. It can cross the blood-brain barrier.
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Health Effects of Stimulants Stimulants are a class of drugs that “stimulate” the body’s central nervous system, which includes the brain and spinal cord. They increase the levels of catecholamines—a family of brain chemicals that includes dopamine. These chemicals are used in the brain processes to signal reward and motivation.
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gamma -Aminobutyric acid Drugs that act as allosteric modulators of GABA receptors (known as GABA analogues or GABAergic drugs) or increase the available amount of GABA typically have relaxing, anti-anxiety, and anti-convulsive effects.rugs that act as allosteric modulators of GABA receptors (known as GABA analogues or GABAergic drugs) or increase the available amount of GABA typically have relaxing, anti-anxiety, and anti-convulsive effects.
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Illegal Drugs and Heart Disease Updated:Oct 23,2015. Most illegal drugs can have adverse cardiovascular effects, ranging from abnormal heart rate to heart attacks. Injecting illegal drugs also can lead to cardiovascular problems, such as collapsed veins and bacterial infections of the blood vessels and heart valves. Many drugs, such as cocaine, heroin and various forms of amphetamine, affect the central nervous system and can alter a user's consciousness. In addition to addiction, the side effects and risks associated with use of these drugs include: changes in body temperature, heart rate, and blood pressure.
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- The categories of drugs effective in this condition are. 1  Antidepressants – Venlafaxine, Duloxetine. 2  Antiepileptics – Carbamazepine, Gabapentin, Topiramate. 3  Muscle relaxants – Tizanidine, Thiocolchicoside. 4  Botox Type A (under evaluation)
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- Neurotransmitters, Psychoactive Drugs, and the Reward Pathway. Drugs that have effects on the central nervous system are known as psychoactive drugs.
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Nonsteroidal Anti-inflammatory Drug (NSAID How Can Drugs Affect the Spinal Chord? Drugs that affect the central nervous system (CNS), or spinal cord and brain, are used to treat several neurological (nervous system) and psychiatric problems: Antiepileptic drugs reduce the activity of the over excited brain area to reduce or eliminate seizures. Antipsychotic drugs are used to regulate neurotransmitters which do not function correctly in people with psychoses (major mental disorders often characterised by extreme behaviours) and hallucinations (as in schizophrenia).
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Fluoxetine Fluoxetine increases serotonin levels within the central nervous system by allowing it to accumulate and effect the part of the brain that is responsible for social interactions, general awareness, coping mechanism and adaptability.
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Drugs Psychoactive drugs are essentially broken down into three classifications: Stimulants: drugs that speed up body processes. These include drugs such as caffeine, cocaine, amphetamines and nicotine. They increase heart rate, respiration and give us some sense of euphoria.
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- In effect, neural messages run back and forth between the brain, CNS and peripheral nervous system. Since narcotics effects specifically target the CNS, once drugs enter the brain, their effects can spread quickly throughout the body.
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Parasympatholytic By blocking the parasympathetic nervous system, parasympatholytic drugs can increase heart rate in patients with bradycardic heart rhythms, and open up airways and reduce mucous production in patients suffering from asthma.
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- Prescription drugs and medicines for conditions concerning the nervous system; especially the brain, peripheral nerves, and spinal cord.
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Health Risks Associated with Alcohol and Drugs Stimulants are drugs that stimulate the Central Nervous System. These substances tend to increase alertness and physical activity. They include Amphetamines, Cocaine, Crack and some inhalants like Amyl or Butyl Nitrites. Caffeine (present in tea, coffee and many soft drinks) is also a mild stimulant drug.
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Anxiolytics, sedatives, and hypnotics Anxiolytics, sedatives, and hypnotics. Anxiolytics, sedatives and hypnotics are drugs that work on the central nervous system to treat anxiety and insomnia. The main classes of drugs are benzodiazepines and barbiturates. Please refer to the drug classes listed below for further information. 1  barbiturates.  benzodiazepines.
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How Anxiety Can Cause Bloating Bloating is any type of air or gas in your stomach or chest. It may lead to burping or flatulence. It may also cause chest pains, abdominal pains and pressure, and more. Bloating is more of a generic term for any type of pressure caused by gas or air.
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Diagnosis Cholinesterase inhibitors. Medications such as pyridostigmine (Mestinon) enhance communication between nerves and muscles. These medications don't cure the underlying condition, but they may improve muscle contraction and muscle strength. Possible side effects may include gastrointestinal upset, nausea, and excessive salivation and sweating.
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- Cocaine is a strong central nervous system stimulant that increases levels of the neurotransmitter dopamine in brain circuits regulating pleasure and movement.rack is a form of cocaine that has been processed to make a rock crystal (also called “freebase cocaine”) that can be smoked. The crystal is heated to produce vapors that are absorbed into the blood-stream through the lungs.
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Understanding Central Nervous System Medications Central nervous system medications are used to treat the effects of a wide variety of medical conditions, including Alzheimer's disease, depression, and Parkinson's disease.
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Depressants Depressants affect each person differently; response times to depressants can range from immediate to several hours. Examples of depressants are alcohol, marijuana, inhalants and prescription drugs.The prescription drugs that affect the central nervous system are also referred to as downers, sedatives, hypnotics, minor tranquilizers, and anxiolytics or anti-anxiety medications.Depressants include:epressants affect each person differently; response times to depressants can range from immediate to several hours. Examples of depressants are alcohol, marijuana, inhalants and prescription drugs.
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Drugs that affect the autonomic nervous system Drugs oppose or nullify the effect of the stimulation of the parasympathetic nervous system hence they have the same net effect as stimulation of the sympathetic nervous system.
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Adderall Adderal affect nervous system. Adderall is a combination drug containing salts of the two enantiomers of amphetamine, a central nervous system (CNS) stimulant of the phenethylamine class. Adderall levels peak in the bloodstream about 3 hours after taken orally, compared to 7 hours for Adderall XR (extended release).
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Central Nervous System Depressants CNS depressants include a wide range of drugs such as alcohol, narcotics, barbiturates (Amytal, Nembutal, Seconal), benzodiazepines (Ativan, Halcion, Librium, Valium, Xanax), chloral hydrate, and methaqualone (Quaaludes), as well as newer CNS depressants developed in the 1990s, such as Buspirone (Buspar) and Zolpidem (Ambien), which are thought to ...
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Drugs 1 These include drugs such as caffeine, cocaine, amphetamines and nicotine. They increase heart rate, respiration and give us some sense of euphoria. They tend to give the user a sense of invincibility and effect sleep patterns.  Depressants: drugs that slow down body processes.
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- Examples of prescribed amphetamines include: Amphetamines stimulate the central nervous system and the sympathetic part of the peripheral nervous system. Experts say that amphetamines enhance the synaptic activity of three neurotransmitters-dopamine, serotonin and norepinephrine.mphetamine effects are similar to those of cocaine. However, when used under the supervision of a doctor, they can help the person focus and feel more awake. They also reduce appetite, which can be useful in some cases of obesity.