anafilácticas

Anafilácticas refers to a severe, potentially life-threatening allergic reaction. It is a systemic response that can occur rapidly after exposure to an allergen. Common triggers include certain foods, insect stings, medications, and latex.

The symptoms of anafilácticas can vary but often include hives, itching, swelling of the face, lips, or tongue, and difficulty breathing due to airway constriction. Other signs may involve a sudden drop in blood pressure, rapid heart rate, dizziness, nausea, vomiting, or abdominal pain. In severe cases, loss of consciousness can occur.

Diagnosis is typically based on the characteristic symptoms and a history of exposure to a known allergen. There is no cure for anaphylaxis, but prompt treatment is crucial. The primary treatment is an injection of epinephrine (adrenaline), which can reverse the symptoms. Emergency medical care is essential, and individuals who have experienced anaphylaxis are often advised to carry an epinephrine auto-injector and an allergy alert bracelet. Prevention involves avoiding known allergens.