Before prescribing treatment for any disease, the required examination must be carried out. The selection of therapeutic therapy depends on the correct diagnosis. But taking drugs or substances can negatively affect the test results. It is also worth considering that you should not drink alcohol before the tests, as strong drinks cangreatly change the results. And to make sure of this, it is worth considering the features of the influence of alcohol on the examinations carried out.
The effect of alcohol on blood tests.
When diagnosing various diseases, blood tests are often done. It is used to determine the causes of pathology, its form, degree of complexity and many other indicators. To ensure accurate results, it is worth excluding conditions that could change them, including the consumption of alcohol-containing beverages.
Take notes! Thorough preparation is necessary before testing. Recommended1-2 days before diagnosisstop drinking alcoholic beverages and taking various medications.
How does alcohol affect blood tests?
- It causes the destruction of the red blood cell membrane and reduces its mobility properties. When consumed, the quality of blood viscosity increases, the number of red blood cells decreases, and hemoglobin decreases;
- Glucose synthesis in the liver slows down. Drinking alcoholic beverages before tests can lead to diagnosismisdiagnosisin a healthy person, specifically diabetes;
- Increases lactic acid. As a result, incorrect diagnoses can be made that may be related to the heart and blood vessels;
- Increases urea levels;
- Increase the indicator.cholesterol;
- Increases the content of neutral fats. As a result of this, the specialist can assume that the patient has problems with blood vessels, cardiac activity and liver;
- It causes changes in the content of micro- and macroelements. This makes it difficult to determine what substances are needed;
- Carrieschanges in hormonal levels.
Alcoholic beverages greatly distort blood test results. Erroneous readings can cause the doctor to diagnosemisdiagnosis. And this can be a consequence of choosing the wrong therapeutic treatment, which as a result can negatively affect health.
Features of the influence of alcoholic beverages on test results.
You should not drink alcohol before taking the tests. Products containing alcohol cangreatly change the results, but it is not only worth abandoning it before making the diagnosis. Nicotine, non-compliance with a healthy diet and various drugs cause a distortion of the indicators.
How does it affect the overall analysis?
When asked if alcohol can be consumed before blood tests, experts will answer in the negative. Under the influence of alcohol components, research data may be distorted:
- Red blood cells are destroyed;
- Cholesterol levels increase (sometimes they can reach up to 80%);
- Hemoglobin decreases.
The main danger of consuming alcohol-containing beverages just before diagnosis is thathave a strong effecton indicators of erythrocyte concentration. It destroys them, but they are of great importance for health. They transport oxygen from the respiratory system to various organs and tissues and transport carbon dioxide back to the respiratory organs.
When exposed to ethyl alcohol, destruction of the erythrocyte membrane is observed. Causeinterruption of your movements, they stop repelling each other and stick to each other. As a result, the level of red blood cells decreases and this leads to the fact that hemoglobin is significantly reduced. At the same time, microthrombi form and microcirculation deteriorates.
Under the influence of alcoholic beverages, the blood structure becomes viscous. As a result, clots appear that cannot pass through the capillary and vascular walls. And this phenomenon can belife-threateningperson. Interferes with a complete blood test.
Impact on the results of biochemical studies.
It particularly affectsalcohol in biochemical blood tests, distorts the results obtained. This study is complete. Using it, you can find out which components are not enough for the body and which, on the contrary, are present in excessive quantities.
Under the influence of alcoholic beverages, changes in the biochemical blood test are observed:
- Decreased glucose levels;
- Decreased urea levels;
- Cells cannot absorb oxygen at full capacity;
- Deterioration of a person's well-being.
Consumption of alcoholic beverages can cause a sharp decrease in glucose levels. This can be especially dangerous during diabetes.
When drinking alcohol, uric acid levels in the blood decrease and this can negatively affect health. the doctor canmisdiagnose. Reduced urea levels may indicate serious circulatory problems. Urea is necessary to remove nitrogen from the body, and if this element is elevated, this may indicate the presence of gout and chronic arthritis.
Alcohol often causes an increase in triacylglycerols in the blood. These fats are characteristic of pathologies such as atherosclerosis, coronary heart disease, cerebral vascular thrombosis and viral hepatitis.
Important! Many specialists try not to use drugs containing alcohol when conducting tests. However, it is believed that they are able to identifyvarious infections. But still, ethyl alcohol can greatly change the results, so that even a professional cannot decipher them.
You should not take tests after drinking alcohol, it is better to wait 2-3 days. If a patient undergoes a biochemical study with a hangover, she may experience the following conditions:
- Fainting;
- The appearance of prolonged headaches;
- Signs of nausea;
- Vomit.
Usually, when performing a biochemical blood test, a small amount of blood is removed. A sober person will not notice any significant changes. However, alcohol molecules alter metabolic processes andnegatively influenceon cerebral circulation.
If you are facing the problem of alcoholism, the modern clinic offers alcoholism treatment services using effective methods.
Impact on the results of blood samples to detect sugar.
Blood tests to measure sugar level are usually prescribed to patients suffering from metabolic disorders. During the study, a finger prick is performed. If alcoholic beverages were consumed before the analysis, the composition of the blood becomes thick, this creates some difficulties when collecting it and also increases.risk of blood clots.
Ethyl alcohol has a detrimental effect on the liver. It also negatively affects reagents and the operation of laboratory instruments. For this reason, two different results can occur: elevated or decreased blood glucose levels.
1 gram of ethyl alcohol causes an increase in kilocalories to almost 7 units. The fact is that the molecules of alcoholic beverages instantly interfere with metabolic processes. And under the influence of liver enzymes, glucose is formed. What happens in the endincreased sugar levelsin the blood.
Drinks containing alcohol can temporarily lower blood glucose levels. It remains within normal limits for 2. 5 hours a day, it is provided by carbohydrates that enter the digestive organs. During the rest of the period, the liver produces glucose, draws on the body's reserves. However, alcohol caninterrupt this process, which can cause a drop in glucose.
The effect of alcohol on urine analysis.
You should not drink alcohol before taking a urine test, as drinking can change the test results. If alcoholic beverages have already been drunk, then diagnostics should not be carried out the next day, it is better to wait 2-5 days for the ethyl alcoholcompletely retiredof the body.
Under the influence of alcohol, the following changes in tests can be observed:
- There is an increase in urea levels;
- Increased lactic acid;
- Increased glucose levels;
- If alcoholic beverages contain colorings, preservatives or flavor enhancers, traces of these substances will be detected in the urine for at least 2 or 3 days.
To accelerate the elimination of alcohol, it is not recommended to drink drugs with a diuretic effect. They are going tooverload the kidneys. Along with harmful components, beneficial substances and a large amount of potassium will be excreted.
When can you consume alcoholic beverages?
Alcohol can greatly change the data of any analysis: blood, urine and even spermogram. ThereforeNot recommendeddrink before the exam. It is especially important to stop drinking alcohol before taking a test during important operations.
If the illness is not very serious, small amounts of alcohol are allowed. But the doctor must inform each patient about this.individually.
Before 2-3 days after diagnosis, it is necessary to stop consuming alcohol-containing drinks. During this period, the body experiences attenuation of processes that can greatly affect the state of the body.
It is not recommended to drink alcohol before the tests, in any case ethyl alcohol will negatively affect the results. And this can ultimately leadto a misdiagnosis. It is best not to drink alcohol-containing drinks or medications a few days before diagnosis. The only situation in which alcohol does not modify the indicators is an alcohol intoxication test, which is indicated for drivers and some workers.