Many people enjoy a drink without any problems. But binge drinking or
drinking heavily over longer periods of time can have very serious
consequences. Alcohol misuse not only harms the individual but is damaging to
relationships and society in general in terms of violence and crime, accidents
and drink driving.
In Northern Ireland, the number of alcohol-related deaths has more than
doubled since 1994. The most recent figures show:
- there
were 283 deaths recorded as alcohol-related;
- there
were over 8,000 alcohol-related admissions to hospitals in Northern
Ireland.
Long-term effects
As well as the recognised immediate effects of drinking too much, like
nausea/vomitting, binge drinking and prolonged heavy drinking over longer
periods of time can affect you in many different ways.
Brain damage
Binge drinking can cause blackouts, memory loss and anxiety. Long-term drinking
can result in permanent brain damage, serious mental health problems and
alcohol dependence or alcoholism.
For more
information on the effects of alcohol on mental health click here.
Young people's brains are particularly vulnerable because the brain is still
developing during their teenage years. Alcohol can damage parts of the brain,
affecting behaviour and the ability to learn and remember.
Cancers
Heart and circulation
Alcohol can cause high blood pressure (hypertension) increasing the risk of
having a heart attack or stroke. It also weakens heart muscles, which can affect
lungs, liver, brain and other body systems and can cause heart failure. Binge
drinking and drinking heavily over longer periods can cause the heart to beat
irregularly (arrhythmia) and has been linked to cases of sudden death.
Lungs
People who drink a lot of alcohol have more lung infections and can be more
likely to get pneumonia and for their lungs to collapse. When a person vomits
as a result of drinking alcohol they may choke if vomit gets sucked into their
lungs.
Liver
Stomach
Drinking above recommended limits can lead to stomach ulcers, internal bleeding
and cancer. Alcohol can cause the stomach to become inflamed (gastritis), which
can prevent food from being absorbed and increase the risk of cancer.
Pancreas
Heavy or prolonged use of alcohol can cause inflammation of the pancreas, which
can be very painful, causing vomiting, fever and weight loss, and can be fatal.
Intestine
Heavy drinking may result in ulcers and cancer of the colon. It also affects
your body's ability to absorb nutrients and vitamins.
Kidneys
Heavy drinking can increase your risk of developing high blood pressure – a
leading cause of chronic kidney disease.
Fertility
In men: impotence (lowered libido/sex drive) and infertility.
Bones
Alcohol interferes with the body's ability to absorb calcium. As a result, your
bones become weak and thin (osteoporosis).
Weight gain
Alcohol is high in calories. Weight for weight, the alcohol in a drink contains
almost as many calories as fat. The average bottle of wine contains 600
calories while four pints of average strength lager contains 640.
Skin
Alcohol dehydrates your body and your skin; it also widens blood vessels
causing your skin to look red or blotchy.
Sexual health
Binge drinking makes you lose your inhibitions and affects your judgement. This
might make you less likely to use a condom, increasing your risk of getting a
sexually transmitted infection such as chlamydia, HIV or hepatitis or result in
an unplanned pregnancy.
Mental health
People may think alcohol helps them to cope with difficult situations and
emotions, to reduce stress or relieve anxiety, but alcohol is in fact
associated with a range of mental health problems including depression,
anxiety, risk-taking behaviour, personality disorders and schizophrenia.
Alcohol has also been linked to suicide. The Mental Health Foundation
reports that:
- 65% of
suicides have been linked to excessive drinking;
- 70% of
men who kill themselves have drunk alcohol before doing so;
- almost
one third of suicides among young people take place while the person is
intoxicated.
Excessive drinking can disrupt normal sleeping patterns resulting in
insomnia and a lack of restful sleep which can contribute to stress and
anxiety.
Other effects
Alcohol affects the parts of your brain that control judgment,
concentration, coordination, behaviour and emotions. If you are binge drinking,
you may be at greater risk of:
- becoming
a victim of crime, eg rape, domestic violence, mugging or assault;
- being
involved in antisocial or criminal behaviour, eg fights, domestic
violence, vandalism or theft;
- having
an accident, eg a road accident, fall, accident at work or accidental
fire;
- losing
your job, eg repeated absence or poor performance. Think about the
financial consequences;
- damaging
relationships with family or friends.
If you want to enjoy a drink try and stay within recommended limits.
Tips for managing your drinking
- Eat before or while
drinking, and avoid salty snacks, which make you thirsty.
- Be assertive – don’t be
pressured into drinking more than you want or intend to.
- Know your limits and stick
to them.
- Stay busy – don't just sit
and drink. Dance or have a game of pool if you're at a pub.
- Try not to confuse large
measures of alcohol with standard measures, eg a glass of wine served at a
party or at home may be much larger than the standard 125ml.
- Keep track of your drinks
and don't let people top up your drink until it's finished.
- Try alternating alcoholic
drinks with water or other non-alcoholic drinks. Add plenty of mixer to
your drinks to make them last longer.
- Avoid rounds, ‘shouts’ and
kitties – drink to your own pace, not someone else's.
- Drink slowly – take sips not
gulps.
Drinking myths
Don't
just swallow everything you hear about alcohol. Here's some help with those
frequently aired myths.
Alcohol
is good for the heart
Research shows that moderate drinking (1 to 2 units of alcohol a day) may
reduce the risk of developing heart disease only for men over 40 or women
who've been through menopause. There is NO evidence that non-drinkers should
start drinking alcohol.
Alcohol
cheers me up
Drinking too much tends to make you focus on your problems rather than forget
them. Alcohol is a depressant and in the long run could make it more difficult
for you to cope with any problems you already have. Drinking too much could
also lead to new ones, such as illness, an accident or financial difficulties.
Beer will
make me less drunk than spirits
One unit of beer or spirits contains the same amount of alcohol (but the
effects of different types of drinks may affect people's moods differently).
Drinking
coffee will sober me up
Drinking coffee will make you a ‘wide awake’ drunk. Caffeine in coffee is a
stimulant, so you might feel more alert, but it does not make you sober.
I'll be
fine in the morning
It takes approximately one hour for your liver to process (metabolise) one unit
of alcohol. Sleep will not affect this and you will not necessarily be sober in
the morning. This depends on the number of units you have drunk the night
before. You can still be over the legal drink-driving limit the next morning.
I'll be
okay if I drink plenty of water before I go to bed
This may reduce the symptoms of a hangover by preventing dehydration, but won't
make you any less drunk or protect you from the damaging effects of alcohol.
Alcohol-related
problems are mostly caused by ‘alcoholics’
Immediate problems like motor accidents, violent assaults and accidental injury
are mostly caused by moderate drinkers who occasionally overdo it.
For more information: