bug bites that itch and look like a pimple

Contact dermatitis could also cause burning pain and blisters. Like the most common kind, atopic dermatitis, they can also irritate and inflame your skin and make it itch. Cysts have pus in them nodules don’t.Ĭontact dermatitis and seborrheic dermatitis. Nodules or cysts: Deep-skin breakouts that might feel tender or painful.Pimples: Small, swollen bumps that can be filled with pus.Blackheads: Tiny black spots that look like specks of dirt.Whiteheads: White or flesh-colored blemishes.This skin condition can take several forms, including: But ringworm patches tend to be roundish with a wavy raised border, and with treatment their centers tend to clear up first.Īcne. On dark skin they might seem brown or gray. On light skin, these itchy patches can look pink or red. Fungus causes this contagious infection, which can make ring-shaped patches slowly grow outward on any part of your skin. But allergies can also give you symptoms like: That means allergies may not be the reason your symptoms get worse.īoth eczema and allergies can bring on dry, cracked, reddish skin and itching. But lots of things can trigger eczema, including certain fabrics, soaps, and detergents. Some people’s eczema flares up due to allergens like pet dander and dust mites. Another difference is that hives can lead to swelling of your lips, eyelids, and throat.Īllergies. Unlike eczema, they tend to go away within 24 hours - although new ones can quickly show up and may continue to do so for weeks or longer. They might show up alone or in a big group. These red or pink welts can be large or small. You also might see a few tiny raised and crooked lines that look gray-white or flesh-colored on parts of your skin where the mites burrow.

Unlike eczema, itching from scabies tends to get worse at night. Like eczema, you could also get scaly-looking patches. You might have symptoms like bad itching and a rash that looks like pimples. This contagious condition happens when tiny bugs called mites burrow into the top layer of your skin and lay eggs. Another difference: Fluid can ooze from your skin with eczema. Both psoriasis and eczema can bring on symptoms like:Įczema patches tend to be thinner than psoriasis patches. This long-term condition is partly due to your immune system attacking your skin by mistake. They might tell you that you have one of these conditions that looks like eczema but isn’t:

Several health problems can bring on similar symptoms, so it’s important to talk to your doctor, a dermatologist, or an allergist to find out what’s going on with your skin.

Gray or violet-brown patches on dark skin.

You might have one or more of these signs: The symptoms you have and where they show up on your body vary from person to person. You’re more likely to get eczema when you’re a child, but adults can get it, too. Your doctor may call it atopic dermatitis, which is also the most common type of eczema. Eczema is the name for a group of conditions that can make your skin irritated, inflamed, and itchy.

Bug bites that itch and look like a pimple