Antianginal Medicines & Heart Attacks | What You Should Know
While it is important to not ignore the symptoms of chest pain (angina) there are some who suffer from the condition even if they’re not having an attack on their heart. A physician or healthcare professional may prescribe antianginal drugs to reduce your chest pain regardless of having an attack on your heart before or haven’t.
Continue studying to learn more about antianginal drugs and their role in relieving pain and improving the health of your heart. When you have this problem. So For More Info check Fildena 100.
Understanding chest pain
Angina is a sign of heart ischemia. Ischemia happens when the flow of blood is disrupted. If your heart isn’t getting enough oxygen or blood it can cause chest pain.
You may have unstable or stable angina.
- Stable angina refers to chest discomfort or pain that frequently occurs during exercise as well as emotional tension.
- Unstable angina occurs when you experience chest pain, even though you are at rest. It’s an emergency and requires immediate medical care.
What exactly are anti-anginal medicines?
Doctors generally prescribe antianginal medicines to alleviate chest pain that is caused by stabilized angina.
Certain anti-anginal drugs can reduce your chance of suffering a heart attack, but other medications don’t.
Three important classes of anti-anginal drugs are available.
Beta-blockers
Beta-blockers block from stimulating beta receptors inside your heart. When activated, beta receptors can trigger your heart rate to increase. For some, an increased heart rate is a cause of chest pain as the heart beats at a rate that is too fast for it to efficiently pump blood.
In slowing down the heart rate, beta-blockers can also decrease the amount of blood and oxygen your heart needs to function. This may help ease your chest pain.
Some examples of beta-blockers include:
- metoprolol
- labetalol
- atenolol
- carvedilol
Calcium channel blockers
Calcium channel blockers slow down how fast calcium is absorbed into cells of your heart and blood vessels. In the end, the blood vessels expand and your heart requires less oxygen for its work. This helps reduce the pain in your chest.
Certain calcium channel blockers can lower the heart rate. They include verapamil and diltiazem. If you’re taking these medicines along with beta-blockers, your heart rate may drop too low.
The other calcium channel blocking drugs include nifedipine as well as amlodipine. They’re not known to slow the heart rate, but they are extremely efficient vasoconstrictors. This may help reduce the risk of ischemia and reduce chest pain.
Nitrates
Nitrates are medicines that cause blood vessels to grow or dilate. This permits more oxygen-carrying blood flow throughout your heart. This reduces your chest pain.
Doctors may prescribe either long- or short-acting Nitrates. These nitrates are short-acting, like sublingual (goes under the tongue) and sprays of Nitroglycerin.
Anyone who experiences an attack of chest pain should take sublingual tablets or sprays each time for five minutes until the chest pain is gone. If the chest pain doesn’t disappear after three doses of the medication, call 911 or the local emergency services.
If you’re suffering from an attack of the heart doctor might offer you nitroglycerin to ease the symptoms until you get treatment. It’s not a guarantee that nitroglycerin will treat the heart attack, but it can help with the symptoms.
Long-acting nitrates
Long-acting nitrate medicines include nitroglycerin and isosorbide dinitrate and mononitrate isosorbide. In accordance with their name, they perform longer than short-acting nitrates in order to alleviate chest discomfort. Nitroglycerin comes in pill form, or it can be applied with an individual patch that releases slowly the medication slowly.
These are considered second-line treatments. That means that doctors don’t typically prescribe them initially, but they might prescribe them if you are unable to use beta-blockers or calcium channel blockers, or if the medications you’re taking aren’t doing enough to ease chest pain.
Do you have any adverse negative effects from antianginal medications?
Every class of anti-anginal medications can cause negative side negative effects. It is important to discuss them with your doctor so that you are aware of what’s to be expected and what to seek medical attention for. The most commonly reported adverse effects of every medication are:
- Beta-blockers: too-low heart rate depression, fatigue heart block, dizziness while standing in a seated position, impotence, and may reduce the negative effects of blood sugar levels that are low.
- Nitrates lower blood pressure, flushing, and headache
These adverse effects can prevent people from being able to use certain antianginal medications. This is particularly true when you have the lowest heart rate.
Can antianginal medications help stop atrial fibrillation?
In a huge observational study by the Trusted Source of people suffering from Ischaemic and stable heart disease the use of antianginal medications reduced the risk of death by 25%, and death especially from myocardial ischemia (a heart attack) by 17 percent. Researchers didn’t provide a breakdown of the kind of antianginal medication the patient took. They did find that having some antianginal drugs could reduce the risk of having heart attacks.
However, another study trusted Source has discovered that these medications don’t reduce the chance of having a heart attack. However, they can cause symptoms of heart attacks to be less acute.
Other studies suggest that beta-blockers can reduce your chance of having heart attacks in the event that you’ve experienced previously suffered from a heart attack. Calcium channel blockers and nitrates do not reduce the chances of suffering an attack on your heart. More Info: Fildena 150
There’s a lot of research that needs to be conducted to discover the benefits of antianginal medicines, besides helping to reduce heart pain.
