But do not worry if you're not sure –the treatment for most bites and stings is similar. Bugs that bite or sting include: wasps, hornets, bees, horseflies, ticks, mosquitoes, fleas, bedbugs, spiders and midges. 1. Wasp and hornet stings A wasp or hornet sting causes a sudden sharp pain at first.

There are many things that can cause small spots of skin to sting, like a bug bite. Some of the most common causes include: Bug bites: Mosquitoes, fleas, bed bugs, and other insects can all cause itchy, red bumps on the skin. These bumps can sting, especially if they are scratched. Allergic reactions: Allergic reactions to certain foods, medications, or environmental allergens can also cause itchy, red bumps on the skin. These bumps can sting, especially if they are scratched. Contact dermatitis: Contact dermatitis is a skin rash that occurs when the skin comes into contact with an irritating substance, such as poison ivy, detergent, or jewelry. Contact dermatitis can cause itchy, red bumps on the skin that can sting. Insect bites: Insect bites, including those from mosquitoes, fleas, and bed bugs, can sting. The severity of the sting depends on the type of insect and the individual's sensitivity.

Anyone can be bitten or stung by an insect or arachnid, and bites and stings are very common. You’re at greater risk if you spend a lot of time outdoors, especially in rural or wooded locations. Children and older adults may have more severe reactions to bites and stings. What are the symptoms of a bad reaction to bites and stings?

These bites and stings can hurt and cause irritation. Some symptoms may look similar, but certain differences may help you figure out which insect bit or stung you. Bug bites and stings can cause injury. The insect may inject venom, saliva, or other irritants into your skin, which may lead to an inflammatory immune reaction in your body.