On 28/7, a representative of the Thanh Son Regional Medical Center reported that a patient was bitten by ants on his hands and feet. Initially, he only developed a few red welts, followed by itching that spread throughout his body. An hour later, his condition suddenly worsened. He experienced chest tightness, shortness of breath, a choking sensation in his throat, dizziness, and lightheadedness, prompting him to seek emergency care at the Thanh Son Regional Medical Center.

At the Emergency - Intensive Care and Toxicology Department, doctors determined that the patient was experiencing grade III anaphylactic shock (severe), which could have been fatal if not treated promptly. Emergency treatment following the anaphylactic shock protocol was implemented, including the administration of adrenaline and respiratory and circulatory support medications. Fortunately, after the intervention, the patient recovered from the shock, and his vital signs and hemodynamics gradually stabilized.

Anaphylactic shock is the most dangerous immediate allergic reaction that can lead to sudden death within minutes of exposure to an allergen. This condition adversely affects almost all of the patient's organ systems simultaneously due to the massive release of chemical mediators from mast cells and basophils. Many factors can cause anaphylactic shock, including medications, food, chemicals, and insect venom. Medication is a very common cause.

All types of medication can cause anaphylactic shock, most commonly antibiotics, anti-inflammatory painkillers, muscle relaxants, anticonvulsants, contrast agents, anesthetics, and general anesthetics.

Doctors recommend that if you are unfortunately stung by an insect and experience severe symptoms such as widespread itching, difficulty breathing, or chest tightness, you should immediately go to the nearest medical facility for prompt emergency care to avoid life-threatening anaphylactic shock.

Thuy Quynh