If you are bitten by a small red spider, you need to immediately remove the foreign body with adhesive tape, local rinsing, then local disinfection, local ice packs, etc., and promptly consult a doctor.
1. Sticky foreign body: If you have tape at home, you can stick the tape to the skin and then use the tearing method to remove the spider’s fluff to avoid allergic reaction.
2. Topical rinsing: After removing the spider’s fluff, you need to rinse with water or soap as soon as possible, in order to clean the residual foreign matter in the skin.
3. Local disinfection: After being bitten by a spider, it is easy to be poisoned, so it should be disinfected as soon as possible by applying povidone-iodine or disinfectant alcohol, so as not to cause toxic reactions.
4. Local ice: If the wound is red, swollen and painful after being bitten by a spider, you can apply ice as appropriate to narrow the capillaries and reduce the adverse reaction.
After being bitten by the spider is easy to cause systemic poisoning, need to immediately consult a doctor and under the guidance of a professional physician to carry out related operations.