Symptom 6: Decreased Alertness or Concentration – The Brain Fog Phenomenon
Decreased alertness or trouble concentrating can be subtle but significant symptoms of CDHF. It’s more than just the occasional slip-ups or temporary lapses in concentration; it’s a persistent struggle, often referred to as “brain fog.”
In the context of CDHF, decreased alertness and concentration issues are linked to the inadequate supply of oxygen-rich blood to the brain. With the heart unable to fill properly with blood, the organ’s delivery of essential nutrients and oxygen to the brain is compromised, leading to cognitive difficulties.
On a deeper level, the brain requires a constant supply of oxygen to function efficiently. When this supply is compromised due to CDHF, neurons, the brain’s fundamental working units, struggle to perform their duties effectively. This challenge manifests as decreased alertness or trouble concentrating, a sign of the brain’s desperate call for oxygen.
The impact of this symptom goes beyond cognitive difficulties. It affects daily life, making routine tasks and job performance challenging. It’s the persistent struggle to focus, the difficulty in making decisions, and the continuous fight to keep the brain fog at bay. (6)
