Drinking alcohol once a week is often considered acceptable by many people, but even occasional consumption can have implications for your health.
According to Dr Jayanta Thakuria, Director of Internal Medicine and Rheumatology at Yatharth Super Speciality Hospitals, Faridabad, the effects of alcohol vary widely based on individual factors, drinking habits, and associated lifestyle choices such as smoking.
Dr Thakuria emphasizes that consuming alcohol within a limit of 60ml per week is considered safe for most individuals. “Excessive drinking, even if infrequent, can place undue strain on vital organs and body systems,” he warns. Moderation helps reduce the risk of alcohol’s adverse effects, but this does not mean it is entirely risk-free.
Binge drinking, defined as consuming large amounts of alcohol in a short time, is particularly harmful. “This behaviour can lead to acute alcohol-related liver disease, cardiovascular complications, and, in extreme cases, fatalities,” explains Dr Thakuria. Even if limited to once a week, binge drinking disrupts the body’s equilibrium.
How drinking once a week affects body’s system
Alcohol’s impact on the cardiovascular system is significant (Representational image: Pexel)
Liver and Kidneys
“Even weekly alcohol consumption can strain the liver,” says Dr Thakuria. Over time, this can contribute to conditions such as fatty liver or acute liver issues. The kidneys are not spared either; alcohol-induced dehydration can impair their function, especially when hydration levels are low.
Heart and Circulatory System
Alcohol’s impact on the cardiovascular system is significant. “It raises blood pressure and can lead to irregular heartbeats,” Dr Thakuria explains. Smoking alongside drinking further amplifies these risks, increasing the likelihood of heart disease.
Weight and Metabolism
Alcohol is calorie-dense, and consuming it in conjunction with snacks can lead to weight gain over time. “It often results in abdominal bloating and disrupts metabolic processes,” warns Dr Thakuria. Weight management becomes increasingly challenging with regular alcohol intake.
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Impact on Sleep
While alcohol may initially induce drowsiness, its overall effect on sleep quality is detrimental. Dr Thakuria notes, “Alcohol disrupts the restorative stages of sleep, leading to fatigue and restlessness the following day.” Poor sleep quality can have cascading effects on mental and physical health.
Digestive Health
Alcohol can irritate the digestive system, particularly in larger quantities. “It often leads to acid reflux, a burning sensation in the esophagus, and in severe cases, gastrointestinal bleeding or blood vomiting,” Dr Thakuria highlights. These effects underscore the importance of consuming alcohol responsibly.
Interactions with Medications
Alcohol interacts adversely with certain medications, including sedatives and psychiatric drugs. “These interactions can trigger dangerous side effects, such as disulfiram-like reactions or worsening intestinal health,” cautions Dr Thakuria. Always consult a healthcare professional before drinking alcohol while on medication.
Who should avoid alcohol altogether?
Certain groups are particularly vulnerable to the risks associated with alcohol consumption. According to Dr Thakuria:
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- Pregnant Women: Alcohol can severely harm fetal development, leading to lifelong complications for the child.
- Individuals with Chronic Conditions: People with liver disease, cardiovascular issues, or mental health conditions should abstain entirely.
- Medication Users: Those on sedatives, psychiatric medications, or drugs with disulfiram-like effects must avoid alcohol due to the heightened risk of adverse reactions.
- Drivers: Even small amounts of alcohol impair reflexes and decision-making, significantly increasing accident risks.
- People with Acid Reflux or Digestive Issues: Alcohol exacerbates conditions such as acid reflux and may lead to gastrointestinal bleeding.
While drinking alcohol once a week may seem harmless, it’s crucial to understand the potential risks. “Occasional, moderate drinking isn’t inherently harmful for most people,” says Dr. Thakuria, “but consuming alcohol responsibly and staying informed about its effects can go a long way in safeguarding your health.”
