Nykturie

Nykturie, also known as nocturnal urination, is the condition of waking up one or more times during the night to urinate. It is a common symptom that can affect people of all ages but becomes more prevalent with age. While occasional nighttime awakenings to void are normal, frequent or disruptive nykturie can significantly impact sleep quality and overall well-being.

Several factors can contribute to nykturie. In men, an enlarged prostate (benign prostatic hyperplasia) is a common cause, as it can obstruct urine flow and lead to incomplete bladder emptying. In women, hormonal changes associated with menopause can play a role. Other medical conditions such as diabetes, heart failure, kidney disease, and urinary tract infections can also lead to increased urine production or a decreased bladder capacity. Lifestyle factors like excessive fluid intake before bedtime, consumption of caffeine or alcohol, and certain medications, particularly diuretics, can also contribute to nykturie.

Diagnosing nykturie typically involves a medical history, a physical examination, and sometimes further tests such as a urine analysis, bladder diary, or urodynamic studies. Treatment for nykturie depends on the underlying cause. This may include lifestyle modifications, such as adjusting fluid intake and avoiding bladder irritants. Medications may be prescribed to address conditions like an enlarged prostate or overactive bladder. In some cases, surgical interventions might be considered. Addressing nykturie is important for improving sleep and the quality of life.