Your doctor will prescribe beta-blockers if you need your heart rate to be slowed. The hormones found in your sympathetic nervous system, such as the
Your doctor will prescribe beta-blockers if you need your heart rate to be slowed. The hormones found in your sympathetic nervous system, such as the adrenaline, are blocked by beta-blockers to avoid high blood pressure, rapid heartbeat, excessive sweating, palpitations, and anxiety.
If these hormones are blocked, your body’s demand for oxygen and your heart’s stress decreases. This reduces the force needed by the heart’s muscles, as well as the blood vessels in the brain, the heart, and the rest of the body, to contract.
Beta-blockers are used to treat several conditions. And here are the reasons why these drugs are good for you:
1. It can treat angina or chest pain
Angina occurs when there is no sufficient blood rich in oxygen in your heart muscle. If this happens, then you feel like squeezing or pressure in your chest. Sometimes, it connects to your arms, shoulders, neck, back, and jaw.
It is worth noting that chest pain is not a kind of disease. It is an indication of an underlying heart-related problem. It can be a symptom of coronary heart disease or coronary microvascular disease. So if you are taking beta-blockers, this symptom will become less likely to be experienced.
2. It can treat heart failure
Your body needs a certain amount of blood to function properly. But if your heart cannot provide enough blood, your body needs, this is most likely because you have heart failure. Heart failure means that your heart is not able to pump blood normally. It doesn’t mean that your heart stops working.
Heart failure is usually due to diabetes, high blood pressure, and coronary artery disease. But if you are taking beta-blockers, then you will less likely experience this condition. Beta-blockers can make your heart function properly.
3. It can treat hypertension
Your blood pressure can be measured according to the amount of blood pumped by your heart and your arteries’ resistance to blood flow. The narrower your arteries and the more your heart pumps blood, and you will experience high blood pressure.
High blood pressure happens without symptoms. Through the years, your heart, as well as your blood vessels, will continuously damage. If you cannot control high blood pressure, then you will be at risk of various diseases, such as stroke and heart attack. That is the reason why your doctor will recommend taking beta-blockers as these can treat high blood pressure, as well as prevent further damage to your heart and blood vessels.
4. It can treat atrial fibrillation
The pumping of your heart is controlled by electrical messages produced by the sinus node or the natural pacemaker of the heart. These messages are sent to your heart to pump blood in your entire body. And this can be felt by your regular heartbeat.
If the upper chambers of your heart also give uncoordinated electrical messages, then you will experience a twitch or quiver in your atria. This will most likely result in an irregular and fast heartbeat. But if you are taking beta-blockers, these can reduce your risk of irregular heartbeat.
5. It can treat heart attack
If your heart is not supplied with a sufficient amount of blood, then a segment of your heart muscle will die. If this happens, then you will experience a heart attack. If there is a blood clot in your artery, the blood supply in your heart muscle will typically be cut off.
A heart attack will be experienced if you have a feeling of tightness, pressure, squeezing, pain, or aching in the chest and spreads in your arms, shoulders, neck, back, or jaw. Sometimes, people experience vomiting, nausea, coughing, crushing chest pain, dizziness, shortness of breath, restlessness, and sweaty.
6. It can be used for migraines
If your headache is recurring, you are most likely having migraines. Oftentimes, you can feel the pain on one side of your head. You may also experience weakness, nausea, vomiting, and sensitivity to sound and light.
Migraines may be caused by stress, anxiety, loud noises, strong smells, medicines, oversleep or lack of sleep, caffeine, tobacco, skipped meals, alcohol, and many more. To treat migraines, your doctor may prescribe beta-blockers. Taking these can prevent the pain in your head. You know how it feels if you have a migraine.
7. It can be used for glaucoma
If the optic nerves in your eyes are damaged, it can affect your vision. This will most likely result in glaucoma. This usually happens when your eyes experience an abnormally high pressure. This is dangerous because it can lead to blindness.
Glaucoma can occur without any symptoms. Your vision will just change gradually; that is why it is very crucial to take regular eye tests. Remember that when your vision is lost, you cannot recover fully. But then, beta-blockers are good for you because these can reduce the fluids produced in your eyeball.
8. It can be used for anxiety
Although it is sometimes normal to experience anxiety, it can become a medical disorder if you feel this regularly. Anxiety can make you feel excessive fear, nervousness, worry, and apprehension. Since beta-blockers can block stress hormones, these can help in reducing the symptoms of stress such as sweating and trembling.
Beta-blockers are good for you because these can help in treating various health-related conditions such as angina, heart failure, hypertension, atrial fibrillation, heart attack, glaucoma, and anxiety. Although these drugs have their cons, these are helpful if you are suffering from these diseases.