What problems can be caused by black urine when you go to the toilet?

1. Acute hemolysis

When acute hemolysis occurs, the color of the urine is black, just like soy sauce, and this color has a black-red color in addition to blackness. This condition occurs mainly due to blood transfusion, or the appearance of some acute allergies, and then causes.

2. Bleeding in the urine

If the color of the urine is dark, it is also likely that there is bleeding in the urine, and the main cause is the health of the urinary system. For example, when the urine is in the bladder, the urinary system has bleeding, and at this time, the urine will become black.

3. The problem of infection

If there is an infection in the body, it will also cause the urine to become darker and appear black. Or the body produces pollutants, and then enters the urine, and these pollutants will be deposited in the urine, and slowly accumulate too much, and the urine will become darker. Regardless of the condition that causes the black urine, it is necessary to go to the hospital for a detailed examination, and then find out the specific cause for it**.

When a healthy person urinates, the color of the urine is usually pale yellow or no color. But if in life, you find that your urine has become darker, or even the color of strong tea, this is the time to pay attention. It is also possible that there is a problem with the liver, which causes the bilirubin in our body to not be able to be metabolized better, so it will be excreted in the urine, making the urine turn dark yellow in color.

In addition to the color, if the temperature in your urine is relatively heavy, this is also a problem with your liver, because after the liver is damaged, there is no way to help the body detoxify and metabolize, so the toxins in the body will be deposited, and slowly a gas will be formed, and this gas will have a strange smell, and then these strange smells will be excreted with the urine.

Normal urine is yellowish and transparent in color, but urine contains a small amount of red blood cells, which can cause pink hematuria, if it contains a large number of red blood cells, it will cause bright red hematuria, and if it contains a moderate amount of red blood cells, it may cause black urine. This phenomenon is common in urinary tract stones, urinary tract infections, pyelonephritis, etc.

1.Urine blackening is common in patients with acute intravascular hemolysis, falciparum malaria, phenol poisoning, melanoma. Patients with acute intravascular hemolysis will have congestion, which contains a large amount of venous blood and will be excreted through urine, so looking at urine is a black phenomenon.

2.Black fever is one of the more serious complications of falciparum malaria in patients with black fever and malaria. Phenol poisoning is caused by the oxidation of phenols in the human body to form catechins, which are excreted in the urine, and when placed in the body, they become black urine.

In melanoma patients, melanin is produced in the body, and the melanin in the urine is excreted to form a black material.

Black urine when using the toilet may lead to acute hemolysis, rectourethral fistula, heavy metal poisoning, urethral bleeding, and acute renal failure.

Hello, black urine, also known as dark brown urine, often occurs in patients with acute intravascular hemolysis, such as falciparum malaria patients, medically known as black urine fever, is one of the most serious complications of malignant disease; It can also be seen in people who accidentally ingest Lesol and develop phenol poisoning, because the phenol is partially oxidized into hydroquinone and catechins in the human body, which is excreted in the urine, and the urine becomes black urine after a while. Suggestions:

There are also patients with melanoma, due to the increase in melanin production in the body, the melanin in the blood is reduced to melanin by the liver, and the melanin excreted from the urine becomes melanin after oxidation, and the urine turns black after standing for a while.

1. Caused by certain foods.

It is very common for the stool color to change because of eating some food, and many food properties will cause the stool color to change. If we eat pig blood or sheep blood, or animal liver, the color of the stool may be black. The main reason is that the iron in animal blood can easily undergo chemical reactions in the intestines, which will produce black sulfide, which will cause the stool to be black in color.

2. Intestinal and gastric bleeding.

In the case of gastrointestinal bleeding, the blood will accumulate in the stomach, and after being slowly digested, it will be excreted with the stool and turn black. The main manifestation is a black lump, so you may wish to pay attention to it when you have a bowel movement, and if there is such a phenomenon, you need to pay attention to it.

3. Digestive tract diseases.

Digestive tract diseases are also a common disease, such as hemorrhoids, anal fissures and enteritis. Once some digestive organs in the body are damaged, they cannot function normally, and if they are accompanied by bleeding and inflammation, it will lead to the formation of a large amount of iron sulfide, and then the stool will turn black. <>

4. Blood diseases.

Blood diseases are all dangerous diseases, and they are also diseases that we do not want to see. Generally speaking, blood diseases are more serious, such as neonatal hemorrhage and leukemia, etc., which are relatively difficult diseases, so we must pay attention to them.

5. Liver cirrhosis.

The incidence of liver cirrhosis is also increasing year by year, and the blood vessels of the esophagus and stomach of patients with liver cirrhosis are much thicker than those of ordinary people, so when patients with liver cirrhosis eat rough food, cough violently, and overwork, etc., it will easily lead to the rupture of variceal blood vessels, so that the variceal veins of the esophageal and gastric fundus will rupture and bleed, and there will be black stool, hematemesis, blood pressure drop and other phenomena. <>

6. Gastric cancer. Although the current medical level has improved, and there is a certain model for cancer, when it comes to cancer, we are still more worried. China is a country with a high incidence of gastric cancer, and in recent years, more and more people are suffering from gastric cancer, and they are getting younger and younger. In the early stage of gastric cancer, there are no obvious symptoms, and some people will have discomfort in the upper abdomen, such as belching, indigestion and other phenomena.

When a patient with stomach cancer finds that the color of the stool is black, it means that the disease has entered the middle and advanced stages. Therefore, for people with a family history of stomach disease and stomach cancer, they should pay more attention to their stool when they have bowel movements.

There are many factors that cause dark stools, but in most cases, it is not a very serious problem.

There are many causes of black stool, but in most cases, the problem is not very serious, and it may be improved if you pay a little attention to it at ordinary times. However, there are very few black stools caused by some serious diseases, no matter what, in ordinary life, we must develop a good habit of regular bowel movements, to make life more regular, and do not often stay up late, we must also pay attention to balanced nutrition in the diet, mainly light food.

I think that if there is such a situation, it means that your body digestion is not very good, you can eat some easily digestible food, and at the same time, don't eat too hard things, and you can also eat lighter, remember not to eat fried, greasy, spicy raw and cold food, eat more fresh vegetables and fruits, can improve this situation.

This can be caused by food or drugs, if you don't eat animal blood, eating animal offal can also be caused, and using some drugs containing aluminum or iron can also cause black stools.

It may be that you have eaten food such as pig blood during the day, or there is bleeding in the digestive tract, it is best to go to the hospital for examination.

Genetic problems You have a common metabolic disease, meloliuria.

Such patients appear to be healthy, but their urine turns black after being left in the air for a period of time, whereas the urine of a normal person does not. The thing that turns black in the urine is the urine melanic acid, which is colorless but turns black when it oxidizes in the air.

Patients with melania cannot form urinary acid oxidase, so urinary melanoic acid cannot be further converted and is excreted directly in the urine.

Analysis:

Sweating a lot, drinking less water, urine concentration, darker color, and may be caused by diet or taking medicine, guidance:

It will not be bleeding, if you are not worried you can go to the hospital to check, the fresh urine that is discharged normally is light yellow, and the color of the urine is mainly related to urine pigment, urobiliin, etc. If you eat an acidic diet, your urine will become darker. It is recommended to go to the hospital for examination to avoid urinary tract infections, nephritis.