Do you have trouble catching your breath because of hypertrophic cardiomyopathy (HCM)? This condition causes the heart muscle to become too thick, making it harder for the heart to pump blood. While many people with HCM don’t notice any symptoms, others may feel short of breath.
It can be scary when you feel like you can’t breathe. However, there are some ways to manage your shortness of breath that can help you take care of yourself.
Also called dyspnea, shortness of breath is a feeling of not getting enough air or having difficulty breathing. It may feel as if you’re trying to work too hard to breathe for the amount of work that you’re doing or can’t quite catch your breath. Sometimes, it feels like your chest is tight, like you can’t catch your breath no matter what you do, or like there is something heavy sitting on your chest preventing you from breathing.
Shortness of breath in HCM happens for a few reasons. First, the abnormally thickened walls of the heart prevent oxygen-rich blood from leaving the heart and traveling to the body. When your body isn’t getting enough oxygen, it signals to the lungs to work harder to make up for it — feeling like you can’t catch your breath. Additionally, the heart’s stiffness can cause blood to back up into the lungs, leading to fluid buildup and even more shortness of breath.
When you experience shortness of breath, you’ll need to take steps to manage it. If it’s a new symptom or it’s getting worse and lasts more than a few minutes, seek help or talk to your cardiologist right away.
There are a few steps you can take to help manage shortness of breath when it’s associated with HCM.
There are many treatment options for HCM. Ask your doctor how treatment will affect symptoms like shortness of breath.
Your doctor may recommend lifestyle changes, medications, or medical procedures to help treat HCM. You’ll also need to follow up with them regularly to keep track of how well your heart is working.
Possible medications include:
These medications can help relax your heart muscle. They can also help improve blood flow both to and from the heart. If your heart is beating too fast or if its rhythm is off, there are medications to help with those issues, too. Your doctor may also tell you to avoid certain medications, depending on how your heart is working and what symptoms you’re experiencing.
If medications don’t help, there are various procedures that should help your heart work better. Your cardiologist will determine which one is right for you based on several factors. Implantable devices are also an option for some people with HCM.
Eating well, limiting how much alcohol you drink, and stopping smoking can all help you manage your shortness of breath and improve heart health.
A diet full of fruits, vegetables, fish, lean meats, and whole grains can help improve your heart’s overall function.
Alcohol can cause heart problems that reduce how much blood can flow to your body. It can also contribute to gaining weight, which can make HCM worse. Drinking too much alcohol, whether occasionally or regularly, can cause irregular heartbeats that are hard to manage, especially if you have HCM.
Smoking can cause another medical condition that makes the arteries around your heart narrow, leading to coronary artery disease. When this condition is combined with HCM, you may have more symptoms than before.
If you have symptoms of heart failure, you may need to limit your diet even more. Your team of healthcare professionals may ask you to drink less liquid and limit how much salt you eat.
If you’re not sure what to eat or need help quitting alcohol or smoking, reach out to your doctor. They can offer support and share helpful tools to make these changes feel more manageable.
Exercising is helpful for HCM, as long as you do it with the guidance of your cardiology team. HCM can cause problems when exercise is strenuous. Your doctor may limit the types of activities you can participate in or ask you to stop participating in certain types of physical competitions, but you might be able to do low- to moderate-intensity recreational exercise. For example, your doctor may ask you to stay away from lifting heavy weights or any high-intensity activities.
Your doctor may also give you specific instructions about when to exercise or what to look for when you’re exercising. They may tell you to make sure you’re hydrated before physical activity, to avoid exercise on hot days, or to exercise when your stomach is empty.
If you’re exercising and experience shortness of breath, you should stop and get in touch with your healthcare team.
If you have hypertension (high blood pressure) alongside HCM, it may make your symptoms worse.
Your doctor may recommend tracking your blood pressure at home. They may also prescribe blood pressure medications. If your healthcare provider puts you on one of these medicines, make sure you take it the way it’s prescribed. Otherwise, the medication may make HCM worse instead of better.
Call for emergency medical help if you think you might be having a heart attack. If you have shortness of breath with any of the following symptoms, seek medical care right away. The symptoms you should look for include:
You should also seek medical help if you’re experiencing signs of heart failure, another heart disease that may develop in people with HCM. Signs of heart failure may include coughing up foamy or pink mucus, or worsening breathing problems.
Make sure others know to call for help if you pass out. It’s always better to call for help in these situations — if it doesn’t end up being an emergency, you can go home.
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Mark Jacobs cape town south Africa. What is the best way to clean the arteries. After working for about 3hours I struggle with my breathing