Spider bites resemble common bug bites, appearing as red, swollen bumps that may be itchy or painful. Most spider bites are harmless and don't lead to further symptoms. It's important to note that many skin irritations can look similar but might be caused by other factors, such as bacterial infections.
COMMON HOUSE SPIDERS
The spiders you most often see in your home are capable of biting you, but common house spider bites typically heal within a week. These bites look like small red spots.
Typically, a spider bite looks like any other bug bite — a red, inflamed, sometimes itchy or painful bump on your skin — and may even go unnoticed. Harmless spider bites usually don't produce any other symptoms. Many skin sores look the same but have other causes, such as a bacterial infection.
Unlike fleas and bed bugs, spiders only create a single bite mark. This means if you see a single red bump on your skin with two nearby punctures, this may be a spider bite. These itchy bites can be red and swollen. However, some bites can be so small and painless that you won't notice it at all.
Clean the bite area with warm water and soap. Apply a cold, damp washcloth or an ice pack to the bite area. Elevate the bite area. Take an antihistamine (allergy medicine) to ease itching and swelling.
Many skin sores attributed to spider bites turn out to have been caused by bites from other bugs, such as ants, fleas, mites, mosquitoes and biting flies. Skin infections and other skin conditions, even burns, can be mistaken for spider bites.
There may be two small puncture marks with swelling around them. A red ring may form around the pale center of the bite. In people with darker skin tones, this may appear as a raised ring with a flat center. A white blister usually forms, and a lesion or ulcer can develop.
No-see-ums are tiny flying insects that are incredibly difficult to spot. Also known as biting midges, punkies, sand flies or biting gnats, these flying insects are small enough to fit through the mesh screens of windows and doors. They are also easy to overlook when they swarm around you or land on your skin.
While you might expect to find spiders in other areas of your house, yes, you might find one in your bed! Luckily, there are some ways you can keep spiders away from your bed.
Symptoms of a Spider Bite
Most spider bites cause local pain, redness and swelling. It's much like a bee sting reaction. A few spiders (such as the Black Widow) can cause a more severe reaction.
In addition to peppermint, which was mentioned earlier, you can try using essential oils like lavender, eucalyptus, or citrus, as spiders tend to dislike these scents. You can create a homemade spider-repellent spray by mixing a few drops of these essential oils with water and applying it to spider-prone areas.
While the idea of spiders crawling on you while you sleep is largely a myth, taking preventive steps can provide peace of mind. And, even if spiders are unlikely to crawl on you while you sleep, you still don't want to deal with them in your home.
Apply an antibiotic cream (one brand name: Neosporin) to help prevent infection. Put ice or a cool washcloth on the bite to help reduce swelling. Take an antihistamine (one brand name: Benadryl) to help with swelling and itching.
Fleas. Fleas are often mistaken for bedbugs due to their similar small, ovular shape and brownish coloring. However, fleas tend to feed on animal blood versus human blood. Another helpful distinction is that bedbugs are usually larger than fleas.
A smooth, pink bump from a spider bite. Two small blisters at the site of spider bite surrounded by redness and swelling. A red rash surrounding a spider bite (also known as a bullseye rash). A brown recluse spider bite with blisters surrounded by a large, dark red patch.
No-see-um bug bite treatment is fairly simple. Wash the area with soap and warm water, and apply rubbing alcohol. If there's swelling, apply ice packs. You can also use over-the-counter medicines, such as calamine lotion and hydrocortisone cream to help relieve the itching, but try not to scratch the itch.
The initial bite is often painless and the site usually becomes hard within 30 minutes. A red, swollen area may develop around the site; it can be 15 centimeters in diameter. Blisters often develop during the first 36 hours and may rupture producing pus.
Mite bites.
Intense itching and many small, red bumps, like pimples, are seen. Burrows may also be seen. These look like thin, wavy lines.
Common house spiders bites
Males might travel to look for mates during mating season, but they are very small and also unlikely to bite. The common house spider will bite if provoked. However, even then it would often take grabbing the spider, handling it, or even pressing it to the skin to get it to bite.
Spiders typically like to build their webs in small, dark places, and bedrooms can provide several suitable spots for them. Under the bed, between the wall and headboard, and spaces beneath nightstands are just a few places you may find them.
A wolf spider bite may look like a bug bite. You may notice a red bump and swelling in the bite area. In addition, a wolf spider may puncture your skin and leave fang-like marks. Other wolf spider bite symptoms may include pain and itching.