Night time urination - Nocturia

The most common symptom of middle-aged and elderly people is nocturia (waking up at night to urinate).

Nocturia is not a problem of bladder dysfunction, Nocturia is caused by the aging failure of the heart function in the elderly, 
and the inability of the right heart atrium to suck blood from the lower body. 
During the day, we are all in a standing position, The blood will flow down. If the heart is not good, the blood volume of the 
the heart is insufficient, the pressure on the lower body will increase, so middle-aged and elderly people will have lower body 
edema during the day. 
When they lie down at night, the pressure on the lower body will be relieved and a lot of water accumulates in the tissues 
The water returns to the blood. 
If there is too much water, the kidneys will work hard to separate out the water and drain it to the bladder, causing nocturia. 

Therefore, it usually takes about three or four hours after lying down to sleep to get up and go to the toilet for the first time. 
After that, the water in the blood continues to increase. So after another 3 hours, they will have to go to the toilet again. 

Why is this an important cause of cerebral infarction and myocardial infarction? 
Because after two or three urinations, the water in the blood is greatly reduced. The body also continues to lose water 
through breathing. The blood then begins to become thick and sticky, and the heart rate slows down due to the low 
metabolism of the body during sleep. 

With thick blood and slow blood flow, the stenosis of the blood vessel is easily blocked... This is why the middle-aged 
and elderly people almost always have myocardial infarction or cerebral infarction at 5 or 6 in the morning. 

This situation will lead to death while asleep. The first thing to tell everyone is that nocturia is not a malfunction of the 
bladder, but a problem of the aging heart. 
The second thing to tell everyone is that you must drink some warm water before going to bed, and you must drink 
some warm water after you wake up in the middle of the night to pee. Don't be afraid of nocturia, because not drinking 
water may take your life. 
The third thing is that you must exercise more in normal times to strengthen the function of the heart. The human body
is not a machine. A machine will wear out when used frequently, but the human body will be the opposite. 

It will become stronger when used frequently. Do not eat unhealthy food, especially high starch, and fried foods.