Symptom 5: Increased Need to Urinate at Night (Nocturia)
An increased need to urinate at night, known as nocturia, can also be an indicator of diastolic heart failure. While it might seem unrelated at first glance, it’s connected to the body’s compensatory response to the heart’s impaired function.
With fluid accumulation in the body due to ineffective heart function, the kidneys work harder to eliminate the excess fluid. This increased elimination often presents as frequent urination, particularly noticeable during the night.
The link between nocturia and heart failure is further established by the influence of medications. Many heart failure patients are prescribed diuretics to reduce fluid accumulation, which can lead to increased urination. However, if you’re not on diuretic medication and still experience nocturia, it might be an indication of heart failure.
Nocturia could disrupt a person’s sleep cycle, leading to fatigue and a decreased quality of life. While it can be a symptom of various conditions, when combined with other symptoms outlined here, it reinforces the need to assess heart health. (5)
