Alcohol withdrawal syndrome is intermediated by a mixed bag of mechanisms. The mind maintains neurochemical symmetry through repressive and excitant neurotransmitters. The principal inhibitory neurotransmitter is gamma-aminobutyric acid (GABA), that works through the GABA-alpha (GABA-A) neuroreceptor. One of the major excitant neurotransmitters is glutamate, which behaves through the N-methyl-D-aspartate (NMDA) neuroreceptor.
Alcohol raises the outcome of GABA on GABA-A neuroreceptors, resulting in diminished total brain excitability. Habitual exposure to alcohol results in a compensative decrease of GABA-A neuroreceptor response to GABA, proved by increasing tolerance of the outcomes of alcohol.
Alcohol subdues NMDA neuroreceptors, and Habitual alcohol exposure results in up regulating of these receptors. Sharp cessation of alcohol exposure results in head hyperexcitability, because receptors previously subdued by alcohol are no longer suppressed. brain hyperexcitability demonstrates clinically as anxiousness, surliness, agitation, and tremors. Terrible materializations include alcohol withdrawal seizures and delirium tremens.
An crucial conception in both alcohol craving and alcohol withdrawal is the kindling phenomenon; the term refers to long-term changes that happen in neurons following duplicated detoxifications. Recurrent detoxifications are postulated to step-up obsessional thoughts or alcohol craving. Kindling explicates the observance that subsequent installments of alcohol withdrawal tend to progressively worsen.
Although the implication of kindling in alcohol withdrawal is deliberated, this phenomenon may be significant in the selection of medicines to address withdrawal. If certain medications reduction the kindling result, they might become preferable agents
Differential Diagnosis
Alcohol withdrawal syndrome can be confused with other conditions. Thyrotoxicosis, anticholinergic drug poisoning, and amphetamine or cocaine use can result in signs of increased sympathetic activity and altered mental status. Central nervous system infection or hemorrhage can cause seizures and mental status changes. Withdrawal from other sedative-hypnotic agents causes symptoms similar to those occurring in alcohol withdrawal syndrome.
Goals of Treatment
The American Society of Addiction Medicine lists three immediate goals for detoxification of alcohol and other substances: (1) "to provide a safe withdrawal from the drug(s) of dependence and enable the patient to become drug-free"; (2) "to provide a withdrawal that is humane and thus protects the patient's dignity"; and (3) "to prepare the patient for ongoing treatment of his or her dependence on alcohol or other drugs."6
General Care
Abnormalities in fluid levels, electrolyte levels, or nutrition should be corrected. Intravenous fluids may be necessary in patients with severe withdrawal because of excessive fluid loss through hyperthermia, sweating, and vomiting. Intravenous fluids should not be administered routinely in patients with less severe withdrawal, because these patients may become overhydrated.
Routine administration of magnesium sulfate has not been shown to improve withdrawal symptoms,9 but supplementation is appropriate if a patient is hypomagnesemic. Multivitamins and thiamine (100 mg per day) should be provided during treatment for alcohol withdrawal. If intravenous fluids are administered, thiamine (100 mg intravenously) should be given before glucose is administered, to prevent precipitation of Wernicke's encephalopathy.
Medication Regimens
Medication can be administered using fixed-schedule or symptom-triggered regimens (Table 3).10 With a fixed-schedule regimen, doses of a benzodiazepine are administered at specific intervals, and additional doses of the medication are given as needed based on the severity of the withdrawal symptoms. In a symptom-triggered regimen, medication is given only when the CIWA-Ar score is higher than 8 points.
Withdrawal Symptoms: Why is it that most people who are social drinkers or regular alcohol consumers who drink in moderation can easily stop drinking with just a little will power and almost no side effects. However, people who are alcoholics or problem drinkers are bound to experience alcohol withdrawal symptoms ranging from mild to severe. The group of symptoms that is caused by a sudden withdrawal from alcohol after a prolonged period of consumption is often called the alcohol withdrawal syndrome.
The majority of withdrawal symptoms suffered are physical and include headaches, upset stomach, feeling sick and vomiting. There are also psychological symptoms caused through alcohol withdrawal such as mood swings, nervousness, jitters and anxiety. And just to add to these, your body can also experience body temperature and heartbeat increases as well as breathing difficulties.
Medical care is available for many of the withdrawal symptoms caused by alcohol withdrawal, such as uncontrollable eyelid movements and dilation in the size of the pupils, loss of appetite, sweaty or clammy palms and skin, sleeping problems and nightmares.
Serious Symptoms: Unfortunately we are obliged to mention even more serious withdrawal symptoms although most people who manage to give up on time will avoid them. For the unlucky few mind you seizures, hallucinations and delirium tremens will have to be confronted while falling into states of anxiety, confusion and hallucinations. Let's make sure no more mistakes are made if you get to these stages and seek medical advice immediately.
Although it goes without saying really that medical advice should also be sought by those suffering from mild or moderate alcohol withdrawal symptoms as well. On the whole the majority of those suffering from withdrawal symptoms will revert back to alcohol with the intention of giving up at a later stage. The downside is that each time you try to give up the more serious the withdrawal symptoms become. So the sooner you seek medical advice, the sooner you are likely to be able to give up alcohol for good.
It is important that you consult a doctor before total alcohol withdrawal, especially if you suffer from other health problems like heart diseases, infections, seizures or lung problems. This is also very important in a situation where a person plans to give up other addictive substances like drugs or tobacco along with abstaining from alcohol consumption because the withdrawal symptoms in such cases are bound to be more severe and peculiar.
Professional Assistance: A doctor will not only assist in easing the alcohol withdrawal symptoms but will also be able to treat any other health condition that exists in your body. The majority of medics that deal with alcohol detoxification are also trained in giving emotional assistance and psychological counselling, crucial for patients at this stage.
I would suggest that you look for a specialist in the yellow pages or by telephoning the local branch of Alcoholics Anonymous in order to get the right medical help in dealing with alcohol withdrawal syndrome. When you feel you have got through all the symptoms then pick up the phone again and join a self-help organisation such as Alcoholics Anonymous to avoid getting back on alcohol.
Both David Skul & Ed Philips are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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