Heart attack
Watch Your Own Heart Attack
This two minute film lets you experience what it might be like to have a heart attack first hand. Take the time to watch this video - it will help you be prepared if and when it happens for real. This is two minutes which could save your life. Or the life of someone you love.
Most heart attacks are caused by coronary heart disease, which is when your coronary arteries narrow due to a gradual build-up of atheroma (fatty material) within their walls. If the atheroma becomes unstable, a piece may break off and lead to ablood clot forming.
This clot can block the coronary artery, starving your heart of blood and oxygen and causing damage to your heart muscle - this is a heart attack. It is also called acute coronary syndrome,myocardial infarction or coronary thrombosis.A heart attack is life threatening. If you think you or anyone else is having a heart attack, you should phone 999 for an ambulance immediately.
You are more likely to survive a heart attack if you phone 999 straight away.
What is the difference between a heart attack and cardiac arrest?
Cardiac arrest is totally different from a heart attack. A cardiac arrest happens when your heart stops pumping blood around the body. As a result you will be unconscious and won’t be breathing normally. Immediate cardiopulmonary resuscitation (CPR) and defibrillation is needed to have any chance of survival.One of the causes of cardiac arrest is a heart attack. Other causes include electrocution or choking.
If you witness a cardiac arrest, you can increase the persons chances of survival by phoning 999 and giving immediate CPR.
What are the symptoms of a heart attack?
The symptoms of a heart attack vary from one person to another. You may feel tightness or pain in your chest. This may spread to your arms, neck, jaw, back or stomach. For some people, the pain or tightness is severe, while others may feel nothing more than a mild discomfort.
As well as having chest pain or discomfort you may feel light-headed or dizzy and short of breath. You may also feel nauseous or vomit.
Phone 999 immediately if you think you are having a heart attack or if you suspect someone is having a heart attack. This means that you will get potentially life-saving treatment as soon as possible. Do not phone your GP if you think you or someone else is having a heart attack, you must phone 999 for an ambulance.
The sooner you get emergency treatment, the greater your chances of survival and the more of your heart muscle can be saved.
Some people delay phoning 999. They may ignore or be uncertain of the symptoms, not think that a heart attack can happen to them or not want to make a fuss. This delay loses valuable time and puts people's lives at risk.
Should I take an aspirin if I think I am having a heart attack?
The first thing to do if you think you're having a heart attack is to phone 999 immediately for an ambulance.You should then sit and rest while you wait for the ambulance to arrive.
If you are not allergic to aspirin and have some next to you, or if there is someone with you who can fetch them for you, chew an aspirin. However, if they are not nearby, the person with you should not go hunting for aspirin, they should stay with you.
Do not get up and wander around the house looking for an aspirin. This may put unnecessary strain on your heart.
How is a heart attack diagnosed?
The ambulance staff will;- do an electrocardiogram (ECG). This should not delay transfer to the most suitable hospital
- give aspirin if not given already
- assess your symptoms and medical history
- give pain relief if needed and oxygen if your oxygen level is too low
- examine you and monitor your heart rate and blood pressure.
What treatment will I receive for my blocked artery?
- Primary Percutaneous Coronary Intervention (PPCI) which is emergency coronary angioplasty. It involves reopening the blocked coronary artery and placing one or more stents in it. This restores blood supply to the part of your heart that is starved of blood, which helps to save as much muscle as possible
- Thrombolysis, also called a ‘clot buster’. This involves injecting a medicine into your vein to dissolve the blood clot and restore the blood supply to your heart. If PPCI is not readily accessible then this will be given to you in the ambulance.
Can I prevent a heart attack?
Living a healthy lifestyle can help prevent you from having a heart attack. If you're over 40 you should ask your doctor or nurse for a heart health check to assess your risk of having a heart attack in the next 10 years.If you have had a heart attack you can dramatically reduce the risk of having another heart attack and future heart problems by keeping your heart healthy and taking your medicines.
What about my recovery?
A heart attack can be a frightening experience and it can take time to come to terms with what has happened. It's natural to be worried about your recovery and future. Many people make a full recovery and within a few months are able to return to their normal activities.How long will I survive? Will my heart get better? Low cholesterol diet, what does that mean? Can you have sex again? Who’s going to give me this information?
Some people may find that they are not able to do as much as they previously did, but attending a cardiac rehabilitation course will increase your chances of getting back to normal as quickly as possible.
Where can I find more information?
You may find the below helpful:- Heart attack booklet
- Keep your heart healthy booklet
- Looking forward: life after a heart attack DVD
- Chest pain symptoms poster
- Cardiac rehabilitation booklet
- Heart matters magazine
Have you lost someone because of a heart attack?
If you're dealing with the loss of a loved one from a heart attack, you may find ourbereavement information helpful.You can also talk to our bereavement counsellor by calling the Heart HelpLine on 0300 330 3311. The helpline is open 9am to 5pm, Monday to Friday (calls charged at a local rate).
0 komentar:
Posting Komentar