What causes the sting caused by a nettle or an ant?
Rasberry crazy ant as cattle, have been attacked around the eyes, nostrils, and hooves. Grasslands have dried out because of the increase in plant-sucking insect pests (hemipterans), which the ants cultivate to feed on the sugary "honeydew" that they excrete. When attacked, these ant, like other formicine ants, can bite but not sting, and excrete formic acid through a hairy circle or acidopore on the end of the abdomen, using it as a venom, which causes a minute pain that quickly fades. Formic acid was named after the Latin word "formica" (ant), because it was first distilled from ants in the 17th century.
Ant venom components. Stinging ants cause a cutaneous condition that is different from that caused by biting venomous ants. Particularly painful are stings from fire ants, although the bullet ant's sting is considered by some to be the most painful insect sting. First aid for fire ant bites includes external treatments and oral medicines. Severe allergic reactions can be caused by ant stings in particular and venomous stings in general, including severe chest pain, nausea, severe sweating, loss of breath, serious swelling, fever, dizziness, and slurred speech; they can be fatal if not treated. Ant venom Ant venom is any of, or