Seek immediate medical attention if you suspect permethrin poisoning. Symptoms range from mild skin irritation to severe neurological effects.
Direct skin contact is the most common route of exposure. Ingestion or inhalation are less frequent but potentially more dangerous. Symptoms following skin contact typically include itching, burning, redness, and swelling. More severe reactions may involve blistering or hives. Inhalation can cause respiratory irritation, coughing, and shortness of breath. Ingestion might lead to nausea, vomiting, abdominal pain, and neurological symptoms.
Neurological effects are a significant concern, especially in children and pets. These can include tremors, seizures, weakness, numbness, and confusion. Severe cases might result in coma. Rapid treatment is critical to minimize lasting neurological damage.
Diagnosis involves a thorough medical history, physical examination, and possibly blood or urine tests to measure permethrin levels. Treatment focuses on supportive care, including managing symptoms and preventing further absorption. Decontamination procedures, if necessary, involve removing contaminated clothing and washing the affected skin. Gastric lavage may be considered in cases of ingestion.
| Skin irritation | Mild to moderate | Washing with soap and water; topical corticosteroids |
| Neurological symptoms | Moderate to severe | Supportive care; anticonvulsants; hospitalization |
| Respiratory distress | Moderate to severe | Oxygen therapy; bronchodilators; intubation |
Prevention is key. Always follow product instructions carefully when using permethrin-containing products. Wear protective clothing, gloves, and eye protection. Ensure adequate ventilation when applying permethrin indoors. Store permethrin products securely, away from children and pets.
Remember, this information is for general knowledge and does not substitute professional medical advice. Consult a doctor or other qualified healthcare professional for any health concerns.
