Before the treatment of any disease is prescribed, the necessary examination must be carried out. The choice of therapeutic therapy depends on the correct diagnosis. But taking any medication or substance can negatively affect test results. It is also worth considering not to drink alcohol before the tests, because strong drinks dosignificantly changes the results. And to make sure of this, it is worth considering the characteristics of the influence of alcohol during the tests to be performed.
Effects of alcohol on blood tests
Blood tests are often used to diagnose various diseases. It is used to determine the causes, form, degree of complexity and many other indicators of the pathology. For accurate results, you should exclude conditions that can change them, including the consumption of alcoholic beverages.
Make a note of that! Thorough preparation is required before performing the tests. Recommended1-2 days before the diagnosisstop drinking alcoholic beverages and taking various medications.
How alcohol affects blood tests:
- It causes the destruction of the membrane of red blood cells and reduces their mobility properties. When consumed, the quality of blood viscosity increases, the number of red blood cells decreases, hemoglobin decreases;
- The synthesis of glucose in the liver slows down. Drinking alcoholic beverages before the tests can cause a diagnosismisdiagnosisin a healthy person, namely in diabetes;
- Increases lactic acid. As a result, incorrect diagnoses may be made, which may be related to the heart and blood vessels;
- Increases urea levels;
- Increases the pointercholesterol;
- It increases the content of neutral fats. As a result, the specialist may assume that the patient has problems with blood vessels, heart function and liver;
- It causes a change in the micro- and macroelement content. This makes it difficult to determine the necessary materials;
- It leads therechanges in hormonal levels.
Alcoholic beverages greatly distort blood test results. Due to incorrect readings, the doctor can diagnosemisdiagnosis. And this is the consequence of choosing the wrong treatment therapy, which can have a negative impact on health as a result.
Characteristics of the effect of alcoholic beverages on test results
You should not drink alcohol before the tests. Products containing alcoholsignificantly changes the results, but it is still not only worth leaving before performing diagnostics. Nicotine, non-adherence to a healthy diet, and various medications cause the indicators to be distorted.
How does it affect the overall analysis?
Experts say no to the question of whether it is possible to drink alcohol before a blood test. Research data may be distorted under the influence of alcohol components:
- Red blood cells are destroyed;
- Cholesterol levels rise (sometimes up to 80%);
- Hemoglobin decreases.
The main danger of drinking alcoholic beverages immediately before diagnosis is thatthey have a strong effecton indicators of erythrocyte concentration. It destroys them, but they are very important for health. Oxygen is transported from the respiratory system to various organs and tissues, and carbon dioxide is transported back to the respiratory organs.
If it comes into contact with ethyl alcohol, the destruction of the erythrocyte membrane can be observed. Causedisrupting their movement, they stop repelling each other and stick together. As a result, the level of red blood cells decreases, and this leads to the fact that hemoglobin decreases significantly. At the same time, microthrombi form and microcirculation deteriorates.
As a result of alcoholic beverages, the structure of the blood becomes viscous. As a result, blood clots appear that cannot pass through the walls of capillaries and blood vessels. And this phenomenon can bedangerousperson. It interferes with the complete blood test.
Effect on the results of biochemical tests
It is especially affectingalcohol in biochemical blood tests, this distorts the results obtained. This study has been completed. With its use, you can discover which components are insufficient for the body and, on the contrary, which are present in excessive amounts.
Changes in the biochemical blood test can be observed under the influence of alcoholic beverages:
- Decreased glucose level;
- A decrease in urea levels;
- The cells are not able to absorb oxygen at full capacity;
- Deterioration of a person's well-being.
Drinking alcoholic beverages can lead to a sudden drop in glucose levels. This can be especially dangerous in the case of diabetes.
When drinking alcohol, the level of uric acid in the blood decreases, and this can negatively affect health. The doctor knowsmisdiagnosed. Decreased urea levels may indicate serious circulation problems. Urea is necessary to remove nitrogen from the body, and if this element is elevated, it can indicate the presence of gout and chronic arthritis.
Alcohol often leads to an increase in triacylglycerols in the blood. These fats are characteristic of diseases such as arteriosclerosis, coronary heart disease, cerebrovascular thrombosis and viral hepatitis.
Important! Many professionals try not to use alcohol-containing drugs during examinations. However, they believe they can identifyvarious infections. Still, ethyl alcohol can change the results so much that even a professional can't figure it out.
Do not perform tests after drinking alcohol, it is better to wait 2-3 days. If the patient undergoes a biochemical test with a hangover, he may experience the following conditions:
- Faint;
- occurrence of prolonged headache;
- Signs of nausea;
- Vomit.
Usually, a small amount of blood is taken during the biochemical blood test. A sane person will not notice any significant changes. However, alcohol molecules disrupt metabolic processes andnegatively affectsof cerebral circulation.
If you are facing the problem of alcoholism, the modern clinic offers alcoholism treatment services with effective methods.
Effect on the result of the blood sugar test
A blood test to measure sugar levels is usually prescribed for patients who have metabolic disorders. A finger prick is performed during the examination. If alcoholic beverages were consumed before the analysis, the composition of the blood becomes thick, which causes difficulties during collection, and also increases.risk of blood clots.
Ethyl alcohol has a harmful effect on the liver. It also negatively affects reagents and the operation of laboratory instruments. Because of this, two different results can occur - increased or decreased blood sugar.
1 gram of ethyl alcohol increases kilocalories to almost 7 units. The fact is that the molecules of alcoholic beverages immediately disrupt metabolic processes. And under the influence of liver enzymes, glucose is formed. What happens at the endincrease in sugar levelin the blood.
Alcoholic beverages can temporarily lower blood sugar levels. It stays within normal limits for 2. 5 hours a day, this is ensured by the carbohydrates that reach the digestive organs. During the rest of the period, the liver produces glucose and uses the body's reserves. However, alcohol candisrupt this process, which can lead to a decrease in glucose levels.
Effect of alcohol on urinalysis
Do not drink alcohol before the urine test, as the drink may alter the test results. If you have already drunk alcoholic beverages, do not carry out diagnostics the next day, it is better to wait 2-5 days for the ethyl alcoholcompletely withdrawnfrom the body.
Under the influence of alcohol, the following analytical changes can be observed:
- Urea levels increase;
- Increased lactic acid;
- Increase in glucose level;
- If the alcoholic beverages contained coloring ingredients, preservatives or flavor enhancers, traces of these substances can be detected in the urine for at least 2-3 days.
In order to speed up the elimination of alcohol, it is not recommended to drink drugs with a diuretic effect. They willoverloads the kidneys. Along with harmful components, useful substances and large amounts of potassium are also excreted.
When can you drink alcoholic beverages?
Alcohol can greatly change the data of any test - blood, urine, even spermogram. That's whyNot recommendeddrink before the test. It is especially important to stop drinking alcohol before the examination during major surgery.
If the disease is not too severe, a small amount of alcohol is allowed. However, the doctor must inform all patients about thisindividually.
You should stop drinking alcoholic beverages 2-3 days before the diagnosis. During this period, the body experiences a slowdown in processes that can greatly affect the state of the body.
It is not recommended to drink alcohol before the tests, ethyl alcohol will always have a negative effect on the results. And that can eventually lead to youfor misdiagnosis. A few days before the diagnosis, it is better not to consume alcoholic beverages and medicines. The only situation where alcohol does not change the indicators is the alcohol intoxication test, which is indicated for drivers and some workers.