A hangover is the set of physical and mental discomforts that appears after significant alcohol consumption. Its symptoms can range from mild discomfort to debilitating effects that can last from 8 to 24 hours. The intensity of a hangover depends on several factors, such as the amount of alcohol consumed, prior food intake, and the person's overall health.
We are going to explain in detail what a hangover is, how it affects the body, and the strategies to relieve and prevent it. For those in recovery or undergoing medical treatments, such as those offered by MDE Care, knowing these details can be key to managing their well-being.
Definition of a hangover
A hangover, also known as "veisalgia syndrome," is the after-effect of alcohol consumption. This syndrome occurs when the body, in metabolizing alcohol, accumulates toxic substances that cause a chain reaction of discomforts.
In biochemical terms, the process of metabolizing ethanol generates acetaldehyde, a toxic compound that the liver attempts to process and eliminate. However, when consumption is high, the body is unable to quickly rid itself of this toxin, resulting in the characteristic symptoms of a hangover.
How does alcohol affect the body?
Alcohol impacts multiple systems of the human body:
Effect
Description
Dehydration
Alcohol is a diuretic that causes the loss of fluids and electrolytes. This loss causes headaches, fatigue, and dry mouth.
Gastric irritation
Ethanol irritates the stomach and intestines, causing nausea and vomiting.
Hormonal disruption
It alters cortisol levels and other hormones, triggering emotional symptoms such as anxiety or sadness.
Effects on the nervous system
As a central nervous system depressant, it can affect sleep quality and glucose regulation, causing fatigue.
Why does a hangover occur?
A hangover is the result of a combination of physiological factors:
- Alcohol metabolism:the liver converts alcohol into acetaldehyde, which is more toxic than ethanol itself.
- Chemical imbalance: alcohol affects neurotransmitter levels, disrupting the balance in the nervous system.
- Dehydration and electrolyte loss: The diuretic effects of alcohol cause dehydration one of the main causes of headaches.
- Impact on the digestive system:it irritates the lining of the stomach, causing heartburn and nausea.
Main symptoms of a hangover
Hangover symptoms can vary from person to person and can include both physical and psychological effects.
Physical symptoms
Among the most common physical symptoms of a hangover are:
- Headache: due to the dilation of blood vessels and dehydration.
- Nausea and vomiting: from irritation of the digestive system and the toxic effect of acetaldehyde.
- Fatigue:as a result of alcohol's impact on sleep and metabolism.
- Sensitivity to light and noise:as a consequence of the effects on the nervous system.
Psychological and emotional symptoms
Alcohol consumption also affects the emotional system:
- Anxiety and sadness: the imbalance in neurotransmitters triggers an emotional "crash" or anxiety.
- Irritability: the disruption in glucose and cortisol levels makes the person feel more irritable or sensitive.
How to relieve a hangover: practical tips and natural remedies
Getting over a hangover is not easy, but there are proven methods that can help.
Intensive hydration to combat a hangover
Tip: drinking water before, during, and after consuming alcohol is essential to reduce the impact of dehydration. You can supplement with isotonic drinks that help replenish lost electrolytes.
Drink
Benefit
Water
Rehydrates the body and helps eliminate toxins.
Isotonic drinks
Replenish electrolytes and help combat fatigue.
Ginger infusion
Soothes the stomach and reduces the feeling of nausea.
Foods that help you recover from a hangover
Some foods can help relieve a hangover:
- Bananas and avocados: rich in potassium, they replenish electrolytes.
- Eggs: they contain cysteine, an amino acid that helps break down acetaldehyde.
- Soups and broths: they provide sodium and fluids, which is helpful for rehydration.
Natural and home remedies for a hangover
Some natural remedies can be effective:
- Honey: its fructose aids in the metabolism of alcohol.
- Ginger or mint tea: soothes the digestive system and reduces nausea.
- Vitamin C: helps the body process toxins more quickly.
Pharmaceutical options to relieve hangover symptoms
Although natural remedies can be useful for easing some hangover symptoms, it is sometimes necessary to turn to pharmaceutical options:
- Bonfiest: helps with headache and stomach discomfort.
- Antacids: they reduce acidity and soothe the stomach.
Important note: always consult a healthcare professional before taking any medication to relieve hangover symptoms.
Comprehensive Approach at MDE Care: serum therapy and post-event wellness
At MDE Care, the goal is to ensure that patients receive full support during their recovery, especially after events that may compromise their well-being.
Serum therapy is a key tool in this process, designed to rehydrate and replenish nutrients quickly and effectively.
Serum therapy at MDE Care as a rapid recovery tool
The serum therapy consists of administering fluids and nutrients directly into the bloodstream, allowing for faster rehydration and recovery.
Benefits of serum therapy for hangovers
- Rapid rehydration: helps replenish lost fluids.
- Essential nutrient supply: serum therapy includes electrolytes, B and C vitamins, and antioxidants that the body needs to recover.
Self-care tips to complement serum therapy
To get the most out of serum therapy, it is advisable to accompany it with certain personal care practices:
- Avoiding additional alcohol consumption: allowing the body to recover fully.
- Getting enough rest: sleep is essential for recovery.
- Eating properly: consuming nutrient-rich foods to help the body replenish itself.
How to prevent a hangover: strategies and healthy habits
Preventing a hangover is possible with some responsible changes and habits.
Limiting alcohol consumption
The best way to avoid a hangover is to control the amount of alcohol consumed. Choosing to drink slowly and not mixing different types of drinks can make a big difference.
The importance of staying properly hydrated
Drinking water throughout the night is one of the most effective ways to reduce the effects of a hangover.
Planning rest and recovery after drinking
Getting enough rest allows the body to recover and process alcohol more effectively. If you know you will be consuming alcohol, planning a recovery period can be key to minimizing subsequent discomfort.
Myths and facts about hangovers
Hangovers are surrounded by myths, some of which can worsen the symptoms.
Common myths about hangovers
- Drinking more alcohol helps relieve a hangover: this is a dangerous myth, as it worsens dehydration.
- Coffee cures a hangover: coffee can worsen dehydration.
- A hangover is just mental weakness:a hangover is a real physiological response.
Scientific facts about alcohol and hangovers
- Each person reacts differently:genetics and health status influence the hangover.
- The quality of alcohol matters: purer drinks, such as vodka, tend to cause less intense hangovers.
- Diet reduces the impact:eating before drinking helps reduce alcohol absorption.
Names for a hangover in Colombia, Mexico, the United States, and around the world
The hangover experience is universal, and in every culture specific terms have been created to describe it. These names often reflect both the type of discomfort it causes and the cultural perception of alcohol consumption.
Hangover in Colombia: guayabo
In Colombia, the term "guayabo" is commonly used to describe a hangover. This word comes from a popular expression related to the state of weakness and general discomfort felt after a night of drinking. Saying "tener guayabo" implies experiencing a set of physical and emotional symptoms that characterize this condition.
Mexico: cruda
In Mexico, the term "cruda" is used to describe a hangover. This word is associated with the feeling of "rawness" or weakness, and it is common to hear phrases like "traer una cruda" or "me pegó la cruda" to express the state of a hangover after alcohol consumption.
United States: hangover
In the United States, the word "hangover" is the common way to refer to a hangover. Of English origin, this term alludes to an "overload" or "heaviness" that lingers in the body and mind after drinking excessively. The term is popular in the English-speaking world and is commonly used in other countries where English is spoken.
Spain: resaca or monazo
In Spain, in addition to "resaca," the word "monazo" is used to describe a severe hangover. This popular expression is used colloquially to emphasize the intense effects of a hangover, and it usually refers to the "monotony" of persistent symptoms, such as headache and fatigue.
Other names for a hangover around the world
Country
Term for hangover
Argentina
Resaca or goma
Chile
Caña
Germany
Kater
France
Gueule de bois
Japan
Futsukayoi
Italy
Postumi
Each of these terms reveals how culture and language shape the perception of this very common phenomenon.



