Stinging sensations can arise from various factors, including:
Insect bites or stings, such as from bees, wasps, or mosquitoes. Skin irritants like certain plants (e.g., poison ivy), chemicals, or allergens. Infections, such as viral rashes, bacterial infections, or fungal infections. Injuries including minor cuts, scrapes, or burns. Dermatological conditions like eczema, psoriasis, or contact dermatitis.