Many people believe that a strong cup of coffee can help alleviate hangover symptoms, but this is actually a myth. While coffee may provide a temporary boost of energy, it does not address the underlying causes of a hangover.

Myth 2: Hair of the dog can cure a hangover

The belief that consuming more alcohol the morning after heavy drinking can cure a hangover is a common misconception.

This method, known as “hair of the dog,” may temporarily alleviate some symptoms but does not address the root causes of a hangover.

Myth 3: Eating a greasy meal can prevent a hangover

Some people swear by eating a greasy meal before or after drinking to avoid getting a hangover. However, there is no scientific evidence to support this claim.

While food can help slow down alcohol absorption, the greasiness of the meal does not have any direct impact on hangover symptoms.

Myth 4: Hangovers only occur from excessive alcohol consumption

Contrary to popular belief, even moderate alcohol consumption can lead to a hangover.

While the severity of hangover symptoms may vary based on the amount of alcohol consumed, factors such as individual tolerance, hydration levels, and overall health can also influence the likelihood and severity of a hangover.

What causes a hangover?

A hangover is a collection of symptoms that occur after excessive alcohol consumption. The exact cause of a hangover is not fully understood, and multiple factors may contribute to its development.

Dehydration and electrolyte imbalances

Alcohol is a diuretic, which means it increases urine production and causes dehydration. Dehydration can lead to symptoms such as headaches, dry mouth, dizziness, and fatigue.

Additionally, alcohol consumption can disrupt electrolyte levels in the body, further contributing to hangover symptoms.

Alcohol’s effect on sleep quality

While alcohol may initially make you feel sleepy, it actually disrupts the quality of your sleep. It can reduce rapid eye movement (REM) sleep, which is crucial for restorative rest.

Poor sleep can intensify hangover symptoms, leaving you feeling groggy and fatigued.

Inflammation and immune system activation

Excessive alcohol consumption can trigger an inflammatory response in the body. This inflammation can contribute to many hangover symptoms, including headaches, nausea, and fatigue.

Alcohol also activates the immune system, further exacerbating these symptoms.

Changes in brain chemistry

Alcohol affects various neurotransmitters in the brain, including dopamine and serotonin. These chemicals play a crucial role in mood regulation and overall well-being.

When alcohol levels drop after drinking, it can lead to imbalances in these neurotransmitters, contributing to hangover symptoms such as anxiety and depression.

How to prevent and alleviate hangover symptoms?

While there is no guaranteed way to completely avoid a hangover, there are several strategies you can try to minimize its likelihood and alleviate symptoms:.

1. Moderate your alcohol consumption

Drinking in moderation is key to avoiding a severe hangover. Pace yourself, alternate alcoholic beverages with water, and know your limits. It’s important to give your body time to process and metabolize alcohol properly.

2. Stay hydrated

Since alcohol dehydrates the body, it’s crucial to drink plenty of water before, during, and after drinking alcohol. Staying hydrated can help reduce the severity of hangover symptoms.

3. Eat a balanced meal before drinking

Having a nutritious meal before drinking alcohol can help slow down its absorption into the bloodstream. This can potentially reduce the intensity of a hangover the next day.

4. Get enough sleep

Prioritize getting a good night’s sleep after drinking. This can aid in restoring your body’s energy levels and minimizing hangover symptoms.

5. Avoid mixing different types of alcohol

Each type of alcohol contains different compounds and additives that can contribute to worsened hangover symptoms. Stick to one type of alcohol to minimize the chances of a severe hangover.

6. Consider supplements and remedies

Some supplements, such as vitamin B complex, milk thistle, and electrolyte replacements, are believed to help alleviate hangover symptoms.

However, their effectiveness varies, and it’s best to consult with a healthcare professional before trying any new remedies.

7. Stay active and practice self-care

Engaging in light exercise or going for a walk can help boost your mood and alleviate hangover symptoms. Additionally, practicing self-care, such as taking a relaxing bath or practicing mindfulness, can help reduce stress and discomfort.

The bottom line

Despite common beliefs, drinking coffee, opting for hair of the dog, eating greasy meals, or assuming only excessive alcohol consumption causes hangovers are all myths.

Understanding the true causes of hangovers, such as dehydration, poor sleep quality, inflammation, and changes in brain chemistry, can help inform effective prevention and management strategies.