Nocturia
What is Nocturia ?
Nocturia is a condition that causes you to wake up during the night to pee. This condition is also known as nocturnal urinary frequency, characterized by the need to urinate more frequently at night. Nocturia becomes more common as people age (usually older than 60) and occurs in all genders and sexes, sometimes for different reasons. It can be common for people to wake up once during the night to pee, but peeing more frequently may be a sign of an underlying condition or problem.
When a person pees too much during the daytime, but can limit the amount of trips to the bathroom at night, it’s referred to as frequent urination. Nocturia is strictly using the bathroom multiple times after bedtime and before you wake up in the morning. Whether it’s happening due to an underlying medical condition or something else, it can leave you feeling tired because your regular sleep cycle is disrupted.
Symptoms
- Waking up twice or more to pee at night
- Peeing more in volume if polyuria is present
- Fatigue
- Sleepiness during the day
- Dark or cloudy urine
- Smelly urine
- Burning or pain during urination
- Drowsiness
- Potential mood changes
- Bladder infections
Cause
There are anatomical differences between the sexes that can contribute to waking up to pee at night. For example, males have a prostate, but females may have pelvic organ prolapse due to childbirth. Causes of waking up to pee at night in all people include: Drinking too much fluid before bedtime, Beverages containing alcohol and caffeine may make it worse. Medications that contain a diuretic: Diuretics, or water pills, cause your body to remove excess fluid and salt and make you pee more often. Reduced bladder capacity: Your bladder may not be filling or emptying when you pee. Conditions such as a bladder obstruction, swelling, infection, and pain in the bladder can cause this to occur. Habit or routine: You may have unintentionally trained yourself to wake up and go to pee, even if you don’t have to. Or, you may be waking up for an unrelated reason, but go straight into the bathroom thinking you woke up to pee. Certain health conditions can cause you to need to wake up to pee at night. These include: Polyuria (your body produces too much pee for your bladder to hold). Diabetes. High blood pressure. Benign prostatic hyperplasia or prostate obstruction. Heart disease or congestive heart failure. Obstructive sleep apnea or other sleep disorders. Pelvic organ prolapse. Childbirth, pregnancy, or menopause. Restless legs syndrome. Edema.
Risk Factors
Nocturia, or waking up to urinate at night, can be caused by various factors, including certain medical conditions, lifestyle choices, and even age. Risk factors for nocturia include diabetes, high blood pressure, obesity, and sleep disorders. Additionally, excessive fluid intake before bed, alcohol, and caffeine consumption can contribute to nocturia. Here’s a more detailed look at some key risk factors. Diabetes: High blood sugar levels can lead to increased urine production, including at night. High Blood Pressure: Hypertension can affect kidney function and urine production. Heart Failure: Fluid buildup in the body can lead to increased urination at night. Prostate Problems: Benign prostatic hyperplasia (BPH) can obstruct the urethra and lead to nocturia. Overactive Bladder (OAB): This condition causes a strong urge to urinate, even when the bladder isn’t full. Kidney Disease: Kidney problems can affect urine concentration and production. Sleep Apnea: This sleep disorder can disrupt sleep and increase nighttime urination. Excessive Fluid Intake Before Bed: Drinking too much fluid, especially close to bedtime, can lead to more frequent urination. Alcohol and Caffeine Consumption: These substances can increase urine production and worsen nocturia. Obesity: High BMI is associated with an increased risk of nocturia. Medications: Certain medications, like diuretics, can cause increased urination.
When to see a Doctor
If you think you might have nocturia, see your healthcare provider. He or she may refer you to a urologist to treat the condition.