Can Headaches Be Caused by Heart Problems? Find Out Now

Headaches are some of the common symptoms that we experience in our daily lives. Having a headache is not a problem if it occurs occasionally. But you need to be careful if you experience headaches more frequently without any known cause. You may find it surprising that there is a link between episodes of headaches and heart problems. But yes, a headache can be a symptom of certain heart conditions. Many studies have concluded that there is a potential link between migraine and cardiovascular diseases. 

The type of headache that is associated with heart problems is usually known as cardiac Cephalgia. However, there is a specific criterion that I used to diagnose the condition. Let’s find out how can headaches be caused by heart problems.

What is Cardiac Cephalgia?

Cardiac Cephalgia is one of the types of headaches that occurs due to the reduced blood flow to the heart or myocardial ischemia. People who experience migraine pain more often are more prone to develop heart problems. In fact, headaches can be a risk factor for severe heart problems in such patients. 

Cardiac Cephalgia is different from other headaches because it only occurs when the muscles of the heart do not get enough blood supply. The headache can be moderate to severe in intensity, but this usually depends on the severity of the underlying heart condition. Unlike migraines, this headache is not triggered by bright light and noise. Such type of headache relieves if the blood flow to the heart is restored or treated with medications. 

What are the causes of headaches in Heart Problems?

One of the major causes of headaches in heart problems is reduced cardiac output. It means when the heart does not pump blood efficiently, it reduces the blood supply to the whole body, including the brain. The blood returning to the heart decreases and causes blood pooling or edema. This blood pooling also increases pressure inside the brain, which can be a trigger for a headache. However, headaches associated with heart problems can be a single reason or a combination of different factors that contribute to headaches.

Many healthcare professionals have the opinion that reduced blood supply to the brain can cause swelling in the brain. The swelling stretches the brain's outer layers and causes a headache. It is reported in studies that people who experience migraine pain are more likely to get heart problems as compared to those who experience headaches infrequently.

What does a cardiac headache feel like?

The cardiac headache is often felt intensely and occurs suddenly. The pain can be felt in specific areas of the brain, or it can be generalized. Many people report it as a migraine-like pain because it often occurs on one side only. Your doctor performs a physical test to diagnose the cardiac headache, in which you may be asked to do some physical activity or exertion on a treadmill. If a headache is triggered by exertion, then it is one of the characteristics of cardiac headache. Some may feel other symptoms like nausea, vomiting, and chest pain, along with a headache. 

Is a headache a symptom of heart failure?

Headache is not a cardinal symptom of heart failure, but sometimes, in rare conditions, like cardiac cephalgia, it is associated with some heart conditions. Due to the heart failure, the compromised blood supply to the brain can cause a headache. Additionally, some medications that are used in the treatment of heart failure can also trigger headaches. 

A headache is one of the common symptoms people experience, and it is not always something you should worry about. However, you need to consult with your doctor immediately if you experience a sudden headache and have a diagnosed heart condition. 

What does stage 1 heart failure feel like?

Understanding congestive heart failure and its stages is essential to plan the treatment accordingly. In stage 1 heart failure, you may not feel any symptoms because your heart's efficiency is still good at pumping blood. However, the symptoms can vary for each patient. Stage 1 heart disease is difficult to diagnose because you are not aware of the condition and has no apparent symptoms. The treatment at this stage is related to reducing risk factors and medications that can prevent the progression of the disease.

An LVAD is a left ventricular assist device that helps to compensate for a weak heart to pump blood. LVAD is a mechanical heart pump that is implanted in your heart. The LVAD pumps blood from the left ventricle to the aorta, from where it goes to the whole body. 

LVADs and Blood Flow:

The LVAD heart device lowers the symptoms of heart failure and improves the blood flow to the brain, and reduces blood pooling, which can help relieve headaches in patients with heart failure. 

Indirect effect on Headaches:

LVADs are not directly linked to reducing headaches, but they help in maintaining the normal flow of blood to the brain. The circulation improves overall and reduces distention of the brain layers, which can ultimately reduce your headache.

Managing LVAD effectively

Although an LVAD is an effective treatment for heart failure, it may require a new, modified lifestyle to manage the device. LVAD gear is clothing and accessories that are specifically designed to accommodate the LVAD components and to provide protection without restricting the movements of its user. The LVAD shirt and LVAD vest allow you to feel comfortable during movement without compromising on your device’s safety. 

Final Remarks

Headaches can sometimes be linked to heart problems, particularly a type called cardiac cephalgia. This happens when the heart doesn't pump blood well, leading to reduced blood flow to the brain and causing headache pain. While headaches are common and not always a big concern, it’s essential to pay attention if they happen often or suddenly, especially if you have heart issues. If you’re dealing with heart failure, devices like LVADs can help improve blood flow, which may also help reduce headaches.