Alcohol consumption is a widespread aspect of many cultures worldwide, commonly linked with social gatherings, parties, celebrations, and relaxation. According to a survey by the Australian Bureau of Statistics, more than one in four (26.8%) adults exceeded the Australian Adult Alcohol Guideline in 2022.
While moderate alcohol intake, defined as up to two standard drinks per day for men and one for women, is generally considered safe according to the Australian Alcohol Guidelines, overindulgence can lead to various severe effects on the body, including cardiovascular complications. One key worry is the relationship between alcohol consumption and blood pressure. Let’s explore the mechanisms through which alcohol influences blood pressure and the repercussions of long-term alcohol consumption on our cardiovascular health.
As we raise a glass to health and happiness, it’s important to recognise the subtle balance between alcohol consumption and cardiovascular health. While infrequent indulgence may glitz up life’s moments, excessive drinking can negatively impact our heart’s health. By spreading awareness, promoting consciousness, and favouring an insightful attitude to alcohol consumption, we can steer through this alcoholic landscape with grace, ensuring that our hearts endure as the celebration’s animating force for years to come. Cheers to an invigorated tomorrow and a thriving outlook!
The link between alcohol and high blood pressure
Research indicates a link between alcohol consumption and raised blood pressure. While some studies suggest that the use of moderate alcohol may provide cardiovascular benefits, excessive or heavy drinking is a well-established risk factor for hypertension (high blood pressure). Alcohol raises blood pressure by increasing levels of hormones such as norepinephrine, which acts to narrow the blood vessels and as a result, increase the heart rate. Chronic consumption of alcohol can also lead to weight gain, resulting in a further increase in blood pressure. Additionally, alcohol can decrease the efficiency of drugs used to treat high blood pressure by interfering with them. In general, consuming fewer alcoholic beverages lowers the risk of cardiovascular disease and helps to maintain normal blood pressure levels.Short-term risks of alcohol use
Alcohol usage can have the following short-term risks:- Impaired judgement and coordination: Even small amounts of alcohol can affect your judgement and coordination, increasing the risk of accidents or injury.
- Risky behaviour: Alcohol use can lead to a decrease in inhibitions, which can result in harmful behaviours like driving while intoxicated, having unsafe sex, or getting into fights.
- Alcohol poisoning: Alcohol poisoning can be fatal if it is caused by consuming an excessive amount of alcohol in a short period. Slow breathing, unconsciousness, seizures, confusion, and vomiting are among the symptoms of alcohol poisoning.
- Digestive problems: Drinking alcohol can irritate the lining of the stomach, which can cause nausea, vomiting, and discomfort.
- Alcohol and drug interactions: Alcohol can interact with medications, either enhancing their side effects or reducing their efficacy.
- Mood disturbances: Alcohol can alter neurotransmitters in the brain, which can cause impatience, aggressiveness, or mood swings.
- Blackouts: Excessive drinking can cause brief episodes of memory loss or blackouts, in which you may be unable to remember anything that happened while you were intoxicated.
- Dehydration: Since alcohol is a diuretic, it can cause dehydration by increasing urine production. This might lead to headaches, dizziness, and weariness.
- Alcohol dependency: Heavy drinking regularly can cause tolerance, addiction, and dependence, all of which can have long-term negative effects on one's physical and mental well-being.
- High blood pressure and heart rate: Drinking alcohol can temporarily raise blood pressure and heart rate, which can aggravate pre-existing cardiovascular diseases and enhance the risk of irregular heartbeat or heart palpitations.
Long-term risks of alcohol use
Drinking alcohol can have several long-term negative effects on one's physical and mental health. Some possible outcomes are as follows:- Liver damage: Drinking too much alcohol can cause liver conditions including cirrhosis, fatty liver, alcoholic hepatitis, and fibrosis. These conditions can be life-threatening and may require medical intervention.
- Cancer: Consuming alcohol has been linked to an increased risk of developing cancer in the throat, oesophagus, liver, breast, and colorectal regions.
- Cardiovascular issues: Prolonged consumption of alcohol increases the risk of heart attack, as well as high blood pressure, an irregular heartbeat, and cardiomyopathy, a disorder of the heart muscle.
- Brain damage: Long-term alcohol misuse can cause lasting brain damage, memory issues, and cognitive impairment. Alcohol-related thiamine (vitamin B1) deficiency can lead to conditions such as Wernicke-Korsakoff syndrome, which is characterised by severe memory loss and neurological impairments.
- Weakened immune system: Drinking too much alcohol can impair immunity, leaving people more vulnerable to diseases and infections.
- Nutritional deficiency: Vitamin and mineral deficiencies, such as lack of zinc, folate, and vitamin B12, can result from alcohol's interference with the body's capacity to absorb vital nutrients.
- Mental health problems: Substance abuse can either trigger or aggravate mental health conditions including depression and anxiety. Additionally, it may raise the possibility of addiction and drug-related disorders.
- Social and occupational impairment: Prolonged alcohol use can harm interpersonal interactions, productivity at work, and general well-being. It might result in financial hardship, legal issues, and unemployment.
When to consult a doctor?
If alcohol frequently elevates your blood pressure, it is important to consult a doctor, especially if you have a history of hypertension, cardiovascular problems, or experience symptoms such as headaches or dizziness after drinking. If you have a medical history that puts you at risk for hypertension or cardiovascular problems, even moderate alcohol consumption might make these diseases worse. It is essential to routinely monitor blood pressure and consult a physician or a telehealth doctor for severe or persistent symptoms to manage general health and reduce the possible hazards linked with alcohol intake.Can a telehealth doctor help with blood pressure?
Telehealth doctors can be a valuable resource for managing blood pressure. They can analyse your medical history, symptoms, and home readings to create a treatment plan, potentially including medication and lifestyle changes. They can also issue prescriptions if needed and offer guidance on healthy habits for blood pressure control. Telehealth appointment is the way to go to get cost-effective treatment and reach to a registered health practitioner within minutes from home. However, if your blood pressure is extremely high, you have other complex health conditions, or experience concerning symptoms, an in-person doctor visit might be necessary.As we raise a glass to health and happiness, it’s important to recognise the subtle balance between alcohol consumption and cardiovascular health. While infrequent indulgence may glitz up life’s moments, excessive drinking can negatively impact our heart’s health. By spreading awareness, promoting consciousness, and favouring an insightful attitude to alcohol consumption, we can steer through this alcoholic landscape with grace, ensuring that our hearts endure as the celebration’s animating force for years to come. Cheers to an invigorated tomorrow and a thriving outlook!
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Disclaimer
This content is created for informational purposes only. It is not intended to be a substitute for professional medical advice. Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding your health or a medical condition. For emergencies please immediately contact 000.
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