Aggression Health Dictionary

Aggression: From 2 Different Sources


A general term for a wide variety of acts of hostility. A number of factors, including human evolutionary survival strategies, are thought to be involved in aggression. Androgen hormones, the male sex hormones, seem to promote aggression, whereas oestrogen hormones, the female sex hormones, actively suppress it. Age is another factor; aggression is more common among teenagers and young adults. Sometimes, a brain tumour or head injury leads to aggressive behaviour.

Psychiatric conditions associated with aggressive outbursts are schizophrenia, antisocial personality disorder, mania, and abuse of amfetamines or alcohol.

Temporal lobe epilepsy, hypoglycaemia, and confusion due to physical illnesses are other, less common, medical causes.

Health Source: BMA Medical Dictionary
Author: The British Medical Association
A general term that covers a range of hostile behaviour, some of which may extend beyond normal social behaviour. Some physical diseases cause aggressive outbursts: temporal lobe EPILEPSY and hypoglycaemia (see DIABETES MELLITUS) are examples. Certain mental disorders – such as antisocial personality disorders, alcohol or drug abuse, and SCHIZOPHRENIA – may be associated with aggression.

Male sex hormones (see under ANDROGEN) appear to be linked to aggressive behaviour, and aggression is more common among adolescents and young adults than other sections of the population.

Health Source: Medical Dictionary
Author: Health Dictionary

Inferiority Complex

A neurotic state of mind that develops because of repeated hurts or failures in the past. Inferiority complex arises from a conflict between the positive wish to be recognized as someone worthwhile and the haunting fear of frustration and failure. Attempts to compensate for the sense of worthlessness may take the form of aggression and violence, or an overzealous involvement in activities. (See also superiority complex.)... inferiority complex

Alcohol

A colourless liquid, also called ethanol or ethyl-alcohol, produced by the fermentation of carbohydrates by yeast. Medically, alcohol is used as a solvent and an antiseptic; recreationally it is a widely used drug, taken in alcoholic drinks to give a pleasant taste as well as to relax, reduce inhibitions, and increase sociability. Taken to excess, alcohol causes much mental and physical harm – not just to the individual imbibing it, but often to their family, friends, community and work colleagues.

Alcohol depresses the central nervous system and disturbs both mental and physical functioning. Even small doses of alcohol will slow a person’s re?exes and concentration; potentially dangerous effects when, for example, driving or operating machinery. Drunkenness causes slurred speech, muddled thinking, amnesia (memory loss), drowsiness, erectile IMPOTENCE, poor coordination and dulled reactions – thereby making driving or operating machinery especially dangerous. Disinhibition may lead to extreme euphoria, irritability, misery or aggression, depending on the underlying mood at the start of drinking. Severe intoxication may lead to COMA and respiratory failure.

Persistent alcohol misuse leads to physical, mental, social and occupational problems, as well as to a risk of DEPENDENCE (see also ALCOHOL DEPENDENCE). Misuse may follow several patterns: regular but controlled heavy intake, ‘binge’ drinking, and dependence (alcoholism). The ?rst pattern usually leads to mainly physical problems such as gastritis, peptic ulcer, liver disease, heart disease and impotence. The second is most common among young men and usually leads to mainly social and occupational problems – getting into ?ghts, jeopardising personal relationships, overspending on alcohol at weekends, and missing days o? work because of hangovers. The third pattern – alcohol dependence – is the most serious, and can severely disrupt health and social stability.

Many researchers consider alcohol dependence to be an illness that runs in families, with a genetic component which is probably passed on as a vulnerable personality. But it is hard to disentangle genetic, environmental and social factors in such families. In the UK there are estimated to be around a million people suffering from alcohol dependence and a similar number who have di?culty controlling their consumption (together about 1:30 of the population).

Alcohol causes tolerance and both physical and psychological dependence (see DEPENDENCE for de?nitions). Dependent drinkers classically drink early in the morning to relieve overnight withdrawal symptoms. These symptoms include anxiety, restlessness, nausea and vomiting, and tremor. Sudden withdrawal from regular heavy drinking can lead to life-threatening delirium tremens (DTs), with severe tremor, hallucinations (often visual – seeing spiders and monsters, rather than the pink elephants of romantic myth), and CONVULSIONS. This must be treated urgently with sedative drugs, preferably by intravenous drip. Similar symptoms, plus severe INCOORDINATION and double-vision, can occur in WERNICKE’S ENCEPHALOPATHY, a serious neurological condition due to lack of the B vitamin thiamine (whose absorption from the stomach is markedly reduced by alcohol). If not treated urgently with injections of thiamine and other vitamins, this can lead to an irreversible form of brain damage called Korsako?’s psychosis, with severe amnesia. Finally, prolonged alcohol misuse can cause a form of dementia.

In addition to these severe neurological disorders, the wide range of life-threatening problems caused by heavy drinking includes HEPATITIS, liver CIRRHOSIS, pancreatitis (see PANCREAS, DISEASES OF), gastrointestinal haemorrhage, suicide and FETAL ALCOHOL SYNDROME; pregnant women should not drink alcohol as this syndrome may occur with more than a glass of wine or half-pint of beer a day. The social effects of alcohol misuse – such as marital breakdown, family violence and severe debt – can be equally devastating.

Treatment of alcohol-related problems is only moderately successful. First, many of the physical problems are treated in the short term by doctors who fail to spot, or never ask about, heavy drinking. Second, attempts at treating alcohol dependence by detoxi?cation or ‘drying out’ (substituting a tranquillising drug for alcohol and withdrawing it gradually over about a week) are not always followed-up by adequate support at home, so that drinking starts again. Home support by community alcohol teams comprising doctors, nurses, social workers and, when appropriate, probation o?cers is a recent development that may have better results. Many drinkers ?nd the voluntary organisation Alcoholics Anonymous (AA) and its related groups for relatives (Al-Anon) and teenagers (Alateen) helpful because total abstinence from alcohol is encouraged by intensive psychological and social support from fellow ex-drinkers.

Useful contacts are: Alcoholics Anonymous; Al-Anon Family Groups UK and Eire (including Alateen); Alcohol Concern; Alcohol Focus Scotland; and Alcohol and Substance Misuse.

1 standard drink =1 unit

=••• pint of beer

=1 measure of spirits

=1 glass of sherry or vermouth

=1 glass of wine

Limits within which alcohol is believed not to cause long-term health risks:... alcohol

Alcohol Dependence

Alcohol dependence, or alcoholism, is described under ALCOHOL but a summary of the symptoms may be helpful in spotting the disorder. Behavioural symptoms vary but include furtiveness; aggression; inappropriately generous gestures; personality changes (sel?shness, jealousy, irritability and outbursts of anger); empty promises to stop drinking; poor appetite; scru?y appearance; and long periods of drunkenness.... alcohol dependence

Frustration

A deep feeling of discontent and tension because of unresolved problems, unfulfilled needs, or because the path to a goal is blocked. In some people, frustration may lead to regression, aggression, or depression.... frustration

Amok

n. a sudden outburst of furious and murderous aggression, directed indiscriminately at everybody in the vicinity.... amok

Id

n. (in psychoanalysis) a part of the unconscious mind governed by the instinctive forces of *libido and the death instinct (governing aggression, etc.). These violent forces seek immediate release in action or in symbolic form. The id is therefore said to be governed by the pleasure principle and not by the demands of reality or of logic. In the course of individual development some of the functions of the id are taken over by the *ego.... id

Ashwagandha

Ashwagandha is the Ayurvedic equivalent of ginseng but heats the body less. It is well known for promoting semen and helps treat both infertility and impotency. So, the biggest issue I hear from clients who are looking for help in this area is that they are too stressed and don’t have enough energy for a healthy sex life. Enter ashwagandha. This herb boosts energy, reduces stress and has been shown to increase sperm count and the production of sex hormones (in either sex). The various active principles in this herb (alkaloids, anoloids, withanolides and other technical jargon) are sexually stimulating and support longevity. One thing, though—only take this herb when you’re, you know, in the moment (well, a few hours before you’re in the moment). The body can build up a tolerance for this herb and, as it can increase testosterone, it can cause aggression in some testosterone-sensitive people. My advice? Try taking one 500mg capsule a few times a week and see how it goes.... ashwagandha

Benzodiazepines

A large family of drugs used as HYPNOTICS, ANXIOLYTICS, TRANQUILLISERS, ANTICONVULSANTS, premedicants, and for intravenous sedation. Short-acting varieties are used as hypnotics; longer-acting ones as hypnotics and tranquillisers. Those with high lipid solubility act rapidly if given intravenously.

Benzodiazepines act at a speci?c centralnervous-system receptor or by potentiating the action of inhibitory neuro-transmitters. They have advantages over other sedatives by having some selectivity for anxiety rather than general sedation. They are safer in overdose. Unfortunately they may cause aggression, amnesia, excessive sedation, or confusion in the elderly. Those with long half-lives or with metabolites having long half-lives may produce a hangover e?ect, and DEPENDENCE on these is now well recognised, so they should not be prescribed for more than a few weeks. Commonly used benzodiazepines include nitrazepam, ?unitrazepam (a controlled drug), loprazolam, temazepam (a controlled drug) and chlormethiazole, normally con?ned to the elderly. All benzodiazepines should be used sparingly because of the risk of dependence.... benzodiazepines

Dementia

An acquired and irreversible deterioration in intellectual function. Around 10 per cent of people aged over 65 and 20 per cent of those aged 75 or over are affected to some extent. The disorder is due to progressive brain disease. It appears gradually as a disturbance in problem-solving and agility of thought which may be considered to be due to tiredness, boredom or DEPRESSION. As memory failure develops, the affected person becomes bewildered, anxious and emotional when dealing with new surroundings and complex conversations. In professional skilled workers this is frequently ?rst recognised by family and friends. Catastrophic reactions are usually brief but are commonly associated with an underlying depression which can be mistaken for progressive apathy. The condition progresses relentlessly with loss of recent memory extending to affect distant memory and failure to recognise even friends and family. Physical aggression, unsocial behaviour, deteriorating personal cleanliness and incoherent speech commonly develop. Similar symptoms to those in dementia can occur in curable conditions including depression, INTRACRANIAL tumours, SUBDURAL haematoma, SYPHILIS, vitamin B1 de?ciency (see APPENDIX 5: VITAMINS) and repeated episodes of cerebral ISCHAEMIA. This last may lead to multi-infarct dementia.

Treatment If organic disease is identi?ed, it should, where possible, be treated; otherwise the treatment of dementia is alleviation of its symptoms. The affected person must be kept clean and properly fed. Good nursing care in comfortable surroundings is important and sedation with appropriate drugs may be required. Patients may eventually need institutional care. (See ALZHEIMER’S DISEASE.)... dementia

Emotion

Mental arousal that the individual may ?nd enjoyable or unpleasant. The three components are subjective, physiological and behavioural. The instinctive fear and ?ee response in animals comprises physiological reaction – raised heart rate, pallor and sweating – to an unpleasant event or stimulus. The loving relationship between mother and child is another wellrecognised emotional event. If this emotional bond is absent or inadequate, the child may suffer emotional deprivation, which can be the trigger for behavioural problems ranging from attention-craving to aggression. Emotional problems are common in human society, covering a wide spectrum of psychological disturbances. Upbringing, relationships or psychiatric illnesses such as anxiety and DEPRESSION may all contribute to the development of emotional problems (see MENTAL ILLNESS).... emotion

Hypnotics

These are drugs that induce SLEEP. Before a hypnotic is prescribed, it is vital to establish – and, where possible, treat – the cause of the insomnia (see under SLEEP, DISORDERS OF). Hypnotics are most often needed to help an acutely distressed patient (for example, following bereavement), or in cases of jet lag, or in shift workers.

If required in states of chronic distress, whether induced by disease or environment, it is especially important to limit the drugs to a short time to prevent undue reliance on them, and to prevent the use of hypnotics and sedatives from becoming a means of avoiding the patient’s real problem. In many cases, such as chronic depression, overwork, and alcohol abuse, hypnotics are quite inappropriate; some form of counselling and relaxation therapy is preferable.

Hypnotics should always be chosen and prescribed with care, bearing in mind the patient’s full circumstances. They are generally best avoided in the elderly (confusion is a common problem), and in children – apart from special cases. Barbiturates should not now be used as they tend to be addictive. The most commonly used hypnotics are the BENZODIAZEPINES such as nitrazepam and temazepam; chloral derivatives, while safer for the few children who merit them, are generally second choice and should be used in the lowest possible dose for the minimum period.

Side-effects include daytime drowsiness – which may interfere with driving and other skilled tasks – and insomnia following withdrawal, especially after prolonged use, is a hazard. Occasionally benzodiazepines will trigger hostility and aggression. Zolpidem and zopiclone are two drugs similar to the benzodiazepines, indicated for short-term treatment of insomnia in the elderly. Adverse effects include confusion, incoordination and unsteadiness, and falls have been reported.

FLUNITRAZEPAM is a tranquilliser/hypnotic that has been misused as a recreational drug.... hypnotics

Lithium Carbonate

A drug widely used in the PROPHYLAXIS treatment of certain forms of MENTAL ILLNESS. The drug should be given only on specialist advice. The major indication for its use is acute MANIA; it induces improvement or remission in over 70 per cent of such patients. In addition, it is e?ective in the treatment of manic-depressive patients (see MANIC DEPRESSION), preventing both the manic and the depressive episodes. There is also evidence that it lessens aggression in prisoners who behave antisocially and in patients with learning diffculties who mutilate themselves and have temper tantrums.

Because of its possible toxic effects – including kidney damage – lithium must only be administered under medical supervision and with monitoring of the blood levels, as the gap between therapeutic and toxic concentrations is narrow. Due to the risk of its damaging the unborn child, it should not be prescribed, unless absolutely necessary, during pregnancy – particularly not in the ?rst three months. Mothers should not take it while breast feeding, as it is excreted in the milk in high concentrations. The drug should not be taken with DIURETICS.... lithium carbonate

Sodium Valproate

A drug of ?rst choice for the treatment of several forms of EPILEPSY, including primary generalised epilepsy, generalised absences and myoclonic seizures; it may also be tried in atypical absence, atonic and tonic seizures. Usually taken orally, the drug has shown promising initial results from controlled trials in partial epilepsy. It probably has similar e?cacy to CARBAMAZEPINE and PHENYTOIN SODIUM.

Sodium valproate has widespread metabolic effects and may have dose-related side-effects. There has been concern over severe hepatic or pancreatic toxicity, but such adverse effects are rare. Other adverse effects include digestive upsets, drowsiness, muscle incoordination and skin rashes. Rare reports have been given of behavioural disturbances, with occasional aggression. Initiation and withdrawal of treatment should always be slow. Patients should reduce their alcohol intake; any other drugs they are taking that are metabolised by the liver should be carefully monitored.... sodium valproate

Adolescence

This is the time of life when profound physical and emotional changes take place in young people, marking the beginning of puberty and proceeding throughout teenage years towards maturity. It is a time when sound nutrition should bypass many of the distressing crises which arise from heredity tendencies or an unhealthy life-style. Problems of puberty:–

Treatment. Girls. Delayed menarche (Raspberry leaf tea), and other menstrual disorders; hormone deficiency (laboratory tests confirm). Puberty goitre (Kelp), skin disorders: see “Acne”. Listlessness, (Gentian). Loss of appetite (Chamomile). Over-activity, tearfulness, (Pulsatilla).

Boys. Constitutional weaknesses from childhood, (Sarsaparilla); puberty goitre (Kelp); Offensive foot sweat, see: DIURETICS. Aggression, over-activity, (Alfalfa). Under-developed testes (Liquorice, Sarsaparilla).

Nervousness and restlessness of many of the younger generation may arise from a number of causes, including a diet of too much sugar, coffee, caffeine stimulants (coffee, cola, strong tea) and foods deficient in nutrients and minerals. The condition can be related to the number of chemicals used in food and commercial products, pesticides and drugs.

Diet: Plenty fresh raw fruits and vegetables. Raw food days. High protein, low salt, low fat. Alfalfa tea (rich in builder minerals).

Reject: coffee, cola drinks, strong tea, alcohol, tobacco. ... adolescence

Corticosteroids

Chemical substances produced naturally in the body by the adrenal glands (the corticosteroids) which affect carbohydrate, fat and protein metabolism, adjust salt and water requirements, and increase the body’s resistance against stress. Synthetically prepared, they are used to fight inflammation and to spare the body’s defence system excessive activity, especially when it over- reacts. A number of diseases respond dramatically to steroids, such as temporal arteritis and rheumatism. Shrinkage of the adrenal glands may be caused by stress or steroid drugs.

As serious side-effects are possible herbal alternatives may be sought which, though not producing spectacular results, can usually be relied upon to evoke a favourable response. Steroid side-effects include: retention of sodium which may raise blood pressure, Cushing’s syndrome (moon-face), reduction of body immunity against bacterial infection, bleeding of the intestines, weight gain, weakness of muscles, prominent blood vessels on the eyelids, anger, aggression.

Aloe Vera gel has received some support as an anti-inflammatory (JAM). To sustain the adrenal glands – Ginseng, Liquorice, Sarsaparilla, Black Cohosh, Borage, Thuja. Wild Yam, long known to herbalists, contains diosgenin of the dioscorea family used in the synthesis of progesterone. Other plant steroids include constituents of Soya, Agave and Bittersweet (solanum dulcamara). Butcher’s Broom contains the same steroid content as found in Wild Yam. (Lapin and Saunie – French) ... corticosteroids

Heavy Metal Toxicity

Pollution of the blood and tissues by environmental poisons and traces of chemicals is a source of chronic disease. The most common toxic metals are lead, aluminium, cadmium, mercury and arsenic in that order. Copper is also toxic but is essential in small amounts.

Lead disrupts neurotransmitters in the brain and disposes to nervous excitability, aggression and hyperactivity. Aluminium is associated with senile dementia and Alzheimer’s disease, accumulating in the brain. Cadmium induces changes in behaviour with reduced mental ability. Mercury is present in the amalgam used in dental surgery as part-filling for teeth. Arsenical poisoning may occur in food contamination or paints.

An internal chelating or cleansing of tissues of the lungs, urinary system, blood and lymph may be assisted by a combination of relative expectorants, diuretics, hepatics and adaptogens among which are: Barberry, Blue Flag root, Chaparral, Burdock, Echinacea, Red Clover, Yellow Dock. To bind with metals and assist their passage through the intestinal canal to the outside of the body: Irish Moss, Iceland Moss or Slippery Elm. Garlic.

The Medicines Control Agency of the Ministry of Health (UK) has given consideration to the content of heavy metal impurities and rules that a limit of 75 micrograms of total heavy metals shall be the acceptable maximum daily intake.

Licence-holders are required to carry out tests on all incoming material. Some seaweeds may be heavily polluted with mercury, arsenic and radioactive particles as a result of micro-biological contamination. The MCA requires Bladderwrack and other seaweeds to contain minimum levels. ... heavy metal toxicity

Paranoia

A psychotic state often found with alcoholism, dementia and depression. Obsessional suspicion and aggression. Morbid jealousy. Such symptoms are often of physical causation and will not improve until the condition is remedied. Consider low thyroid function (Kelp), drug dependency (Valerian), auto-toxaemia (Echinacea).

Even as too low body fluids may kindle emotions of anger and irritability, so too much water has a depressing effect, bringing about an emotional state simulating paranoia. Administration of a timely diuretic (Parsley or Juniper berry tea) is sometimes known to raise the spirits.

Pulsatilla. (N. Gosling FNIMH, Herbal Practitioner, Apr 1979, p.11) ... paranoia

Conduct Disorder

a repetitive and persistent pattern of aggressive or otherwise antisocial behaviour. It is usually recognized in childhood or adolescence and may include such behaviours as unusually frequent and severe temper tantrums, arguing with adults, defying rules, being angry and resentful, cruelty to animals, lying or breaking promises, use of weapons, sexual aggression, destroying property, truancy, bullying, and general delinquency. It can lead to *antisocial personality disorder. Treatment is usually with *behaviour therapy or *family therapy, although there is some debate as to whether it should be seen as a social rather than a medical problem.... conduct disorder



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