Why Do Alcoholics Shake? Causes & Treatments

Alcoholism can cause some very serious physical problems, including liver damage, heart disease, and brain disorders. But one of the less discussed symptoms experienced by those suffering from alcoholism is shaking and alcohol tremors.

This involuntary shaking can be alarming to both the person experiencing alcohol shakes and tremors as well as those around them. This article explores why this happens and what causes it, as well as treatment options.

Why Do Alcoholics Shake?

People with a history of long-term alcohol abuse may experience shaking and tremors due to various factors that affect the central nervous system.

Alcohol functions as a neurotoxin, which means that it can damage nerve tissues, particularly those involved in motor control. These are the neurons that help manage and coordinate body movements.

When someone drinks alcohol excessively and over a long period, it essentially disrupts the normal function of these neurons. Excessive alcohol consumption interferes with neurotransmitters, which are chemical messengers in the brain that relay signals between nerve cells.

Specifically, alcohol harms the activity of GABA, a brain chemical that helps calm nerve activity, and it lowers the activity of glutamate, another brain chemical that usually increases nerve activity. This mix makes it harder for the brain to control precise movements, which is why people might have shaky hands or an unsteady walk after drinking.

Chronic alcohol consumption can also lead to a reduction in brain mass and the degeneration of the central nervous system, which further complicates the body’s ability to control and coordinate movements. This neurological impairment can manifest in alcohol shakes, which are commonly observed in those living with alcohol addiction.

Is Shaking a Sign of Addiction?

Shaking can be a sign of alcohol addiction, yes. But, it’s also possible for a person to experience slight shakes and tremors who does not have an addiction to alcohol, especially if they have engaged in binge drinking habits that are not the ‘norm’ for them.

This is particularly true if it happens during or after periods when the person has not been drinking. It’s often one of the first noticeable physical signs that someone’s drinking has become an alcohol dependence.

When Does Shaking Start?

Alcohol shakes typically begin after periods of heavy drinking. Hangover shakes can be quite common, but it’s a symptom that can become more persistent as the condition worsens. Early intervention can prevent the progression of alcoholism and decrease the likelihood of developing more severe withdrawal symptoms like alcohol-induced tremors.

Does Alcohol Withdrawal Cause Shakes and Tremors?

Yes, alcohol tremors and shakes and tremors are common symptoms of alcohol withdrawal, particularly in people who abruptly reduce their alcohol intake after periods of heavy drinking.

Alcohol withdrawal happens when the body becomes physically dependent on alcohol to maintain normal function, including the regulation of neurotransmitters and nerve signal transmission.

During prolonged or excessive alcohol use, the body compensates for alcohol’s depressive effect on the brain by increasing the activity of excitatory neurotransmitters. When alcohol is suddenly removed, these neurotransmitters are left unchecked, leading to an overactive neurological state, which is one of the reasons behind the shakes and tremors experienced during withdrawal.

This imbalance can cause a range of other withdrawal symptoms, including anxiety, rapid heartbeat, high blood pressure, and, in severe cases, seizures.

The process of alcohol withdrawal forces the brain and body to readjust to functioning without alcohol, which can be a difficult transition, which is why many people seek help from a detox clinic or an addiction specialist to manage symptoms.

In fact, medical supervision is often recommended for individuals undergoing severe withdrawal to manage and mitigate the risks (such as delirium tremens) associated with these symptoms of alcohol withdrawal.

Who Is Most at Risk for Alcohol-Related Shaking?

Although anyone who abuses alcohol regularly can experience shaking, certain factors increase the risk.

Individuals with a long history of heavy drinking, those with poor nutritional habits, and people who lack a strong support network are at higher risk of developing chronic alcoholism. Genetics can also play a role, as some individuals may be genetically predisposed to alcoholism and its effects, including shaking.

Unfortunately, the longer and more heavily a person drinks, the more severe their symptoms are likely to be. Chronic alcohol exposure can lead to alcohol-related brain damage, including certain neurological disorders, which makes tremors more frequent and severe.

How Do You Stop Alcohol Shakes?

If you’re experiencing shakes because you’ve stopped drinking alcohol, here are some ways to help improve both physical and mental health:

• Visit your GP: It’s very important to talk to a doctor if you’re feeling worried about alcohol shakes. A doctor can help you manage these shakes and make it safer for you to stop drinking. They know the best steps to take so you feel less discomfort.
• Quit drinking slowly: Depending on your situation, it might be better to cut back slowly instead of stopping all at once. Reducing the amount you drink gradually can help your body adjust.
• Medications: Often prescribed in clinical settings (e.g. hospitals and detox clinics), there are certain medicines to help stop the shakes. These medicines can make you feel more comfortable and help your body cope with not having alcohol.
• Stay hydrated and eat healthy: Drinking plenty of water and eating nutritious food are very important. When you stop drinking, your body really needs extra fluids and good food to help recover. This includes foods that are rich in vitamins and minerals.
• Get enough rest: Rest is essential when you’re stopping alcohol. Try to get plenty of sleep and take it easy. Rest helps your body heal and manage stress better.
• Seek support: Joining a group where others are facing similar challenges can be really helpful. Groups such as Alcoholics Anonymous can offer support and advice. Talking to others who understand what you’re going through can also make a big difference.
• Talk to professionals: It’s really important to get professional help if you’re dealing with shakes from stopping alcohol. Speak to an addiction specialist for guidance.

Find Support for Alcohol Withdrawal Symptoms Today

At Action Rehab, we genuinely understand the challenges of alcohol withdrawal and the necessity for tailored treatment options. So, whether you’re experiencing alcohol withdrawal symptoms or wondering if you need treatment for alcohol abuse, we’re here to help.

Call us today on 0151 268 6992.

Posted on Friday, April 26th, 2024 at 12:18 pm in Alcoholism.