Often waking up to urinate at night can certainly disrupt your sleep, can even reduce your productivity during the day. Well, to overcome these problems, you need to know first what causes frequent urination at night.
Frequent urination at night or nocturia is actually not a disease, but rather a symptom of an illness or disorder in the body.
Possible Causes of Frequent Urination at Night
In general, a person can sleep at night without urinating for approximately 6-8 hours. If you wake up to urinate more than once at night, chances are you have nocturia.
Nocturia can be caused by the following things:
1. Urinary tract infections
Urinary tract infections will cause irritation and inflammation of the urinary tract that triggers sufferers to urinate frequently at night. In addition to nocturia, urinary tract infections are also characterized by symptoms of pain during urination and fever.
2. Diabetes
Diabetes can also be one of the causes of nocturia. This is because the urine production of diabetics tends to increase due to uncontrolled sugar or glucose levels in the blood.
In diabetics, nocturia can also be accompanied by increased thirst, hunger, fatigue, and blurred vision.
3. Congestive heart failure
During the day, the fluid for patients with congestive heart failure will accumulate in the legs due to the inability of the heart to pump normally. But at night, the body's position causes fluid to enter the bloodstream, which is then filtered through the kidneys and excreted in urine. This is what causes nocturia.
Congestive heart failure is also characterized by body fatigue, loss of appetite, and irregular heartbeat.
4. Sleep apnea
When sleeping, the body of sleep apnea sufferers will try hard to breathe. This makes the heart muscle stretch, thereby releasing atrial natriuretic hormone which can increase urine production.
5. Consumption of drugs
Taking certain types of drugs at night can also cause nocturia. Examples are diuretic drugs (hydrochlorothiazide and furosemide), cardiac glycosides, and lithium.
6. Increasing age
As you age, your bladder capacity tends to decrease. This is what will make you urinate frequently, including at night.
7. Drinking too much at night
Drinking excessively at night can also cause nocturia, especially if the drink you consume contains caffeine or alcohol.
Examinations Usually Done by Doctors
If you experience some of the symptoms above, you are advised to consult a doctor immediately. In the examination, the doctor will ask a number of things to estimate the cause of nocturia, such as:
- Since when did you experience frequent urination at night?
- How many times do you go to the bathroom every night?
- Are there changes in the amount and color of urine?
- How many caffeinated or alcoholic drinks do you consume every day?
- Do you feel that you have enough sleep?
- Do you wet your bed often?
After that, if needed, the doctor will do a number of tests, such as a urine test, blood test, and urodynamic test, to confirm the disease you are suffering from.
How to Overcome Frequent Urination at Night
Handling of nocturia depends on the cause. Complaints of nocturia caused by a disease usually disappear when the disease is cured.
If nocturia is caused by consumption of certain drugs at night, this complaint can be overcome by taking the drug in the morning. If you are on medication with a diuretic, take the medicine 6 hours before bedtime, or consult your doctor again so that the dose and time of drinking can be adjusted.
It is no less important in dealing with nocturia is to limit fluid intake. Try not to drink again 2-4 hours before bedtime.
Frequent urination at night can disrupt comfort, disturb sleep patterns, make the body easily tired and sleepy, and damage the mood. If the habit of urinating at night is very disturbing, you should immediately consult a doctor to find out the causes and how to overcome them.
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