Side effects of aspirin appear high risk of bleeding due to inhibition of platelet aggregation. Note bruising, bleeding from the nose, gums and urinary organs. Perhaps the emergence of post-operative bleeding, to be excluded should be possible to stop taking aspirin.
Organs of the circulatory system
Note the possibility of serious bleeding, including: bleeding from the gastrointestinal tract, bleeding in the brain (especially in people suffering from hypertension disease or receiving anticoagulant drugs).
Bleeding can be a cause of post-hemorrhagic anemia with concomitant symptoms and laboratory parameters: pale skin, fatigue, hypoperfusion. In patients with conditions associated with decreased activity of glucose-6-phosphate dehydrogenase, reported cases of erythrocyte hemolysis and hemolytic anemia.
Digestive system
Sometimes there is nausea, bitter taste and dry mouth, vomiting, cramps, heartburn, bloating and abdominal pain. Less commonly, aspirin can be side effects, manifested ulcerative defect of the mucous membrane of the stomach and duodenum. Even more rarely, the use of the drug may cause perforation of the mucous membrane of the stomach or duodenum, bleeding in the gastrointestinal tract, acute liver failure with an increase in rates liver enzymes.
central nervous system
May develop headaches, tinnitus, somnolence, dizziness, unmotivated weakness, seizures, encephalopathy, confusion, oppression of the central nervous system.
urinary system
Side effects of aspirin may be accompanied by oliguria, renal toxicity, renal failure.
allergic reactions
Aspirin can cause allergic reactions shown:
- redness and rashes on the skin;
- angioedema;
- cough;
- sneezing;
- congestion and runny nose.
Side effects from the drug Aspirin may be accompanied by the development of an asthma attack, wheezing, bronchospasm, severe shortness of breath. Medication can cause hives, angioedema, acute respiratory failure, anaphylaxis.
Overdose
With an overdose of aspirin may cause acute intoxication. It manifests a decrease in blood pressure, loss of consciousness, rapid breathing, wheezing, nausea, vomiting. May show bleeding, sudden hallucinations, seizures, ringing in the ears, blurred vision, headache unbearable.
Symptoms of an overdose of aspirin moderate and severe include:
- Increasing the temperature to 39-40S;
- Hyperventilation and acute pulmonary insufficiency;
- asphyxia;
- Violation of the heart rate;
- Depression of cardiac activity;
- dehydration;
- Acute renal failure.
Chronic intoxication can result from non-compliance with instructions from the people who do not take into account the indications, contraindications and side effects of aspirin. Such a state is shown hearing loss, tinnitus, dizziness, delirium and incoherent speech.
Contraindications
The main contraindications to the use of:
- gastric ulcer;
- with hemorrhagic diathesis;
- the first and third trimester of pregnancy, as well as during breast feeding;
- hypersensitivity to the drug.
Aspirin should be taken on doctor's orders. It can cause bronchospasm and provoke an attack of bronchial asthma. Exceeding the dose of acetylsalicylic acid is dangerous for older people and can lead to gastrointestinal bleeding.
sources:
Vidal: https://www.vidal.ru/drugs/aspirin__1962
GRLS: https://grls.rosminzdrav.ru/Grls_View_v2.aspx? routingGuid = 712d0942-5c3e-4391-96b3-08f47af0de08 & t =
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