23. Memory Problems
Closely related to confusion is memory loss, another common issue in heart failure patients. Because the brain receives less oxygen and nutrients, it cannot function at full capacity. This affects short-term memory more than long-term memory. Patients may forget recent events, appointments, or where they placed everyday items.
Memory issues can cause embarrassment and reduce independence. Patients may rely heavily on family members for reminders and daily support. Over time, this can affect confidence and increase feelings of frustration.
Consider Mr. Jacob, a 69-year-old retired railway worker. He was once very sharp with numbers, but he started forgetting whether he had taken his medicines or eaten meals. His wife began keeping a diary for him. Doctors explained that his heart failure was affecting his brain function. With medication adjustments and better control of his condition, his memory improved slightly, but he still needed support.
Families sometimes think these symptoms are permanent dementia. But in heart failure, memory can improve when treatment restores better circulation. Encouraging patients, writing reminders, and maintaining a calm environment helps them cope. This symptom reminds us that heart failure affects not just the body but also the mind.