What symptom might indicate an issue with nocturnal urination?

Nocturia is the term used to describe the condition of waking during the night to urinate. This symptom specifically directly indicates an issue with nocturnal urination as it highlights the frequency of urination that disrupts sleep. Individuals experiencing nocturia may find that they need to urinate multiple times throughout the night, which can be associated with various underlying conditions such as urinary tract infections, bladder dysfunction, or other medical issues.

While incontinence refers to the inability to control urination, hematuria indicates the presence of blood in the urine, and dysuria involves painful urination, these symptoms do not specifically reflect the issue of nocturnal urination like nocturia does. Therefore, nocturia is the most accurate choice in identifying a problem related to urination at night.