90% of people will definitely do this after defecation

90% of people will look back after defecating... Are you hit? !

Don’t laugh first, the doctor will tell you today that this is absolutely the right thing to do. Let’s start with a real example.

Heart attack

Xiao Deng, male, 26 years old, has had pain in the precordial area from time to time in the past two months. In severe cases, he feels difficulty breathing. Each time it lasts for about 10 minutes and gets better after a rest.

I went to the hospital for a check-up, and the CT scan showed no problems with either lung, and the electrocardiogram was basically normal. However, a chest X-ray showed a significantly enlarged heart, and doctors discovered swelling in his face and lower limbs. The preliminary diagnosis is heart failure and paroxysmal angina pectoris.

How could a young man with no high blood pressure or high blood lipids develop heart failure?

The doctor found an important clue in Xiao Deng’s blood test report: severe anemia!

There is an item called "hemoglobin" in the routine blood test. The normal value for men is not less than 120g/L, and the normal value for women is not less than 110g/L. If it is 90-110g/L, it is mild anemia, 60-90g/L is moderate anemia, 30-60g/L is severe anemia, and less than 20g/L is extremely severe anemia. Xiao Deng's value is 46g/L, which is severe anemia.

How can anemia cause heart failure and angina pectoris? Long-term anemia can also cause myocardial ischemia. Based on this, Xiao Deng must have been in a severe anemia state for more than 3 months.

Where does the blood go?

After being admitted to the hospital, the doctor transfused 800ml of blood to Xiao Deng. Strangely, after a check-up a week later, his hemoglobin did not rise, but instead went even lower, to only 43g/L. There was no external trauma and no surgery, so where did the blood go? Is there a problem with hematopoiesis? After bone puncture, no abnormalities were found.

Just when the doctors were confused, Xiao Deng's wife reported an important situation, saying that she often saw blood spots on the toilet wall after Xiao Deng went to the toilet.

After "interrogation", Xiao Deng told the truth and said that he liked to read in the toilet very much, and half an hour was a regular routine. As for whether there was bleeding, he didn't know. After finishing, he would flush and leave, and generally would not check the situation in the toilet, but sometimes he would find blood on the toilet paper.

It is basically clear that there must be leakage in Xiao Deng's "exit". As expected, Xiao Deng's blood flowed into the sewer.

Hemorrhoids are bleeding

Hemorrhoids is the English word for hemorrhoids, but its meaning is bleeding. In the early days of foreign knowledge on hemorrhoids, hemorrhoids were considered a terrible bleeding disease.

But does blood in the stool mean hemorrhoids? Definitely not, so how do we distinguish them?

After being reminded, Xiao Deng began to remember. First of all, he refused to read in the toilet. What could he read? Watch the blood and watch the stool!

He said: "I didn't bleed right after I sat on the toilet. It started to drip during the bowel movement and continued to drip until the end of the bowel movement. There were a few times when the blood spurted out. The blood that flowed into the toilet was bright red."

Xiao Deng's bloody stool is typical hemorrhoidal bleeding: bright red, pure (contains no mucus or feces), painless, dripping or spurting out of the stool, and also has a certain periodicity.

If you meet all of these criteria, then cancer can basically be ruled out. Do you feel fortunate at this time? Don't worry, the crisis still exists.

Difficult life on the plateau

Xiao Deng has never been to Qinghai, Tibet, Xinjiang, or Yunnan, but his "plateau" life has lasted for at least half a year.

Over the past six months, Xiao Deng obviously felt physically exhausted. He would be out of breath if he walked a little faster, and he was afraid to climb stairs. He almost lost his life twice. One time was when he and some friends drank some wine together, and another time was when he went to take a bath and he couldn't lie down at all and vomited. Fortunately, I gradually recovered after resting.

Xiao Deng didn't know at the time that this was caused by anemia. It is estimated that the physical changes caused by Xiao Deng's anemia are roughly equivalent to a person who has lived at low altitude for a long time suddenly coming to a plateau with an altitude of more than 4,000 meters.

Exhaling the old and inhaling the new is not only reflected in the human body's respiratory system, digestive system, urinary system, etc., but also in every cell. Every tissue and every cell in the human body needs oxygen and nutrients at all times, and also excretes wastes such as carbon dioxide at all times. This task is accomplished by the blood, more specifically by red blood cells.

90% of red blood cells are hemoglobin. When the blood flows through the lungs and cheeks, the hemoglobin picks up oxygen. When it flows through the stomach and small intestine, it picks up nutrients such as amino acids. At this time, the blood is bright red, and we call it arterial blood. Arterial blood flows through tissues and organs, unloading oxygen and nutrients, and picking up waste products such as carbon dioxide. At this time, it turns purple-red, and we call it venous blood.

When anemia occurs, the number of red blood cells and hemoglobin decreases, and the remaining red blood cells have to work overload. The heart beats faster to urge them to run forward, but even so, it still cannot meet the body's needs, and as a result, the problem occurs.

Normal hemoglobin is 120g/L, but Xiao Deng's actual hemoglobin is 46g/L, which is 38% of that of a normal person. This means that one red blood cell undertakes the work of 2.6 red blood cells. Isn't this overestimating one's ability, unless it is Zhao Zilong?

In fact, when the human body shows alarm signals such as palpitations, shortness of breath, and fatigue, it means that the red blood cells are no longer able to do their job. If the condition continues, dizziness, insomnia, loss of appetite, nausea and vomiting, limb numbness, sensory impairment, dry skin, and more seriously, heart hypertrophy, heart failure, and angina pectoris may occur. For pregnant women, there is a possibility of decreased fetal intelligence, premature birth, or stillbirth.