
But you can have symptoms after consuming just one or two drinks the night before, while other times, you might not experience a hangover even after consuming large amounts of alcohol. A hangover is a common condition that occurs hours after alcohol consumption. You may have a headache, feel nauseated, or get dizzy when you have a hangover. The effects usually begin hours after drinking alcohol and can last for a whole morning or even for several days.
Possible effects of alcohol on your heart health
Try to avoid drugs—such as cocaine or tobacco—while drinking, as their interaction with alcohol can worsen the heart damage. Some have suspected that alcohol additives—like antifoam in beer with heavy metals—may produce heart feeling shaky after drinking alcohol toxicity, but there is no clear evidence of this (43). Mixing alcohol with caffeine (from coffee, sodas, or energy drinks) might make you feel more awake as caffeine masks alcohol’s sedative (soothing) effects. However, this ‘trick’ can also cause you to drink more without noticing (25, 48). If you drink more than five standard drinks in a row, your blood pressure can increase by 4‒7 mmHg (40), which might last for 13 hours (40, 62).
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- Alcohol can have a notable effect on blood sugar levels, particularly for those with diabetes.
- To prevent dehydration, it is essential to consume water or non-alcoholic beverages between alcoholic drinks.
- One of the symptoms of alcohol tremors is that they happen after binge drinking or drinking for an extended time.
- In order to treat alcohol tremors, you must first treat your alcohol withdrawal in a healthy and effective way.
- Understanding why you experience shakiness after a night of drinking involves delving into how alcohol affects the body.
Let’s back up and cover what shaky hands from alcohol are and what causes them, and then we can talk about what to do about them. While hangover shakes are usually temporary and subside on their own, there are certain situations where seeking medical attention is necessary. The key to preventing hangover shakes starts with moderation and responsible drinking.

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The more you drink, or the longer you have been drinking, the worse the effects will be. Other factors like overall health, sleep deprivation, smoking, genetics, weight, gender, and age will play a role in severity. Let’s dive in—and maybe, by the end, you’ll feel inspired to take a step toward a healthier, alcohol-free life. Low blood sugar might also play a role, as alcohol can have an impact on your body’s ability to monitor blood sugar levels. When blood sugar gets low, it can result in shaking, along with other hangover-like symptoms, including sweating and headaches. High-intensity drinking refers to a specific type of alcohol consumption that involves consuming large amounts of alcohol in a short period of time.

Increased Heart Rate or Palpitations
Even if you don’t think of yourself as an alcoholic, you can still have tremors and shakes. For instance, if you go to a party and binge drink—consuming a lot in a short time—you might end up with what’s known as “hangover shakes,” a common hangover symptom. If alcohol shakes have become a regular occurrence, you may find that your work, family time, and social life are affected—especially if other symptoms are involved. Alcohol dependence can be a serious problem, and tremors are often just the tip of the iceberg. So, if you have shakes or tremors that materialize 8–30 hours after your last drink, they’re unlikely to be related to DTs. They could, however, still be a sign of alcohol withdrawal syndrome (AWS).
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This happens due to the body’s response to the sudden absence of alcohol, leading to withdrawal symptoms, including shaking. It’s important to understand that shaking after drinking is a sign that the body is struggling to cope with alcohol, and it should not be ignored. Another factor contributing to shaking after drinking is alcohol withdrawal.
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Alcohol consumption, alcoholism and alcohol withdrawal are among the main causes of tremors. Your doctor will ask you if drinking worsens or improves your tremors, as a means of trying to determine if alcohol is to blame for the involuntary movements. If the weakness and shakiness persist, worsen, or if you exhibit signs of alcohol poisoning, it is important to seek immediate medical attention. Excessive alcohol consumption or binge drinking can lead to alcohol poisoning, which manifests as severe weakness, shakiness, confusion, and even loss of consciousness. Alcohol can cause blood sugar levels to drop, leading to feelings of weakness and shakiness.

Alcohol tremors are a response to alcohol withdrawal or alcohol use disorder/alcoholism. Alcohol shakes are typically present in the hands, but they may also appear in the arms or legs. Alcohol tremors can be debilitating and can make doing simple daily tasks much more difficult. Additionally, alcohol consumption can lead to fluctuations in blood sugar levels. Drinking can cause your blood sugar to drop significantly, especially if you haven’t eaten adequately beforehand. Understanding why you experience shakiness after a night of drinking involves delving into how alcohol affects the body.
When you stop drinking, your body has to work extra hard to produce these chemicals again, which leaves you feeling drained. Your energy levels drop because your system is recovering from the withdrawal shock. When this occurs, the brain will produce less GABA and more glutamate in preparation for alcohol’s effects. If alcohol is not consumed, the brain is left with too little of the calming neurotransmitter (GABA) and too much of the stimulating neurotransmitter (glutamate). The result is an overactive nervous system that causes shaking and Sobriety anxiety, among other ailments (e.g., “hangxiety”). Shaking after drinking can be a sign of a serious health condition, such as Alcohol Withdrawal Syndrome (AWS).
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- It’s important to note that individuals experiencing alcohol shakes may also face other challenges such as mental health issues.
- Since alcohol is a diuretic, your best move is to drink plain water.
- The duration of alcohol shakes depends on a number of factors including how much you drink and how frequently.
- When your body processes alcohol, one of the byproducts is acetaldehyde.
- If you start feeling unusually cold or shivery, it might be time to take a break from drinking.
Hand tremors from alcohol can last anywhere from a couple of days to several weeks, so it’s important to seek medical attention if your tremors do not go away or get worse over time. If you do experience weakness and shakiness after drinking alcohol, it’s important to rest and allow your body time to recover. Getting enough sleep is crucial for recovery from hangover symptoms including weakness and shakiness.
