The treatment of phosphorus poisoning mainly includes: 1, quickly transfer the patient to the environment with fresh air, quickly remove the contaminated clothes, wash the skin with saline or copper sulfate solution, and wash the eyes with saline solution; 2, if the patient has no gastric bleeding symptoms and the onset of the disease is within 6 hours, the stomach can be washed with 1:5000 permanganate of potassium or 0.1% copper sulfate solution; 3, the patient who can not wash the stomach 0.5% copper sulfate solution can be taken orally; 4, combined with the heart, liver and kidney function and central nervous system damage, symptomatic treatment.