It's not the brain that's sick, but the heart? Learn how brain fog can be an early sign of heart disease.
Several studies suggest that even a slight decrease in heart function can reduce blood circulation to the brain, impacting memory, focus, and cognitive function.
Brain Fog
If you're having trouble concentrating, forgetting names, or constantly feeling heavy in your head, it's not wise to dismiss it as mental fatigue. Doctors say these symptoms often point to heart disease, not brain disease. Heart disease doesn't always have to be manifested by common symptoms like chest pain or shortness of breath.
When brain symptoms indicate heart problems,
Many doctors report seeing patients complaining of memory loss or brain fog, but they often don't realize the underlying cause is a heart problem. Research is increasingly proving that brain health is directly linked to heart health.
Brain fog can also be a heart symptom.
Doctors say many people come to them complaining of forgetting people's names in meetings and that their brains aren't as sharp as before. They didn't have chest pain or shortness of breath, but their tests revealed significant problems related to blood circulation. At the same time, insufficient oxygen was reaching the brain from the heart, which directly affected his thinking ability. According to experts, several studies show that even a slight decrease in heart function can reduce blood circulation to the brain. This affects memory, focus, and cognitive function. A study published in the Journal of Cerebral Blood Flow and Metabolism in 2024 also revealed that mild cardiovascular impairment can affect brain function.
Why is it important to recognize early signs?