<p>Allergic reactions that may occur are usually skin reactions: rash, redness, itching, swelling, gradually swelling of the face and tongue, and a lot more dangerous anaphylactic shock which has the following symptoms: itching, cold sweat, dizziness, lethargy, nausea, redness or paleness of skin and shortness of breath.<br />
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Metamizole can cause damage to the bone marrow (granulocytopenia, agranulocytosis, hemolytic anemia, aplastic anemia). Cases of agranulocytosis are rare, but they are still very serious. Symptoms of agranulocytosis include: high fever, chills, sore throat, difficulty swallowing, inflammation of the mouth, nose, throat.<br />
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Metamizole can cause digestive disorders such as nausea, vomiting, dry mouth, irritation of the digestive system. You can contact drowsiness, fatigue, weakness, headache, and hypotension, and wheezing.</p>