Arthropod bites and stings
| Arthropod bites and stings | |
|---|---|
| Other names | Bug bite | 
| Tick bite | |
| Symptoms | Swelling, itching, pain | 
| Complications | Anaphylaxis, envenomation, disease transmission | 
Many species of arthropods (insects, arachnids, millipedes and centipedes) can bite or sting human beings. These bites and stings generally occur as a defense mechanism or during normal arthropod feeding. While most cases cause self-limited irritation, medically relevant complications include envenomation, allergic reactions, and transmission of vector-borne diseases.