Contact dermatitis is a skin condition that can cause red, itchy, cracked, dry, or scaly skin, blisters, or a rash. Like herpes, it recurs, and while it’s not an STD, when it appears in the mouth or genital area, it may be mistaken for herpes.
Is dermatitis a form of herpes?
An eczema herpeticum happens when the herpes virus infects large areas of the skin. People with atopic dermatitis are more susceptible to skin infection in general, including eczema herpeticum. Eczema herpeticum can also appear in people who have contact dermatitis or seborrheic dermatitis.
What can be mistaken for herpes?
Herpes symptoms can be mistaken for many other things, including:
- A different STI which causes visible lesions, such as Syphilis or genital warts (HPV)
- Irritation caused by shaving.
- Ingrown hairs.
- Bacterial vaginosis (BV)
- Yeast infections.
- Bug bites.
What is herpes vesicular dermatitis?
Grouped vesicles or pustules on an erythematous base are characteristic of herpes simplex dermatitis. This infection is usually caused by HSV type 1 (HSV-1) and can appear on any skin surface. Primary HSV-1 infection is often asymptomatic.
Does herpes skin rash itch?
The first symptom of a herpes outbreak tends to be a tingling, burning, or itching sensation in the affected area. This initial symptom might occur a day or so before the sores appear. The sores can be tender, painful, and tingly. They tend to look like clusters of small, fluid filled blisters that become pustules.
How can you tell the difference between contact dermatitis and herpes?
Symptoms include thick, scaly, red patches of skin across the body. Unlike herpes, dermatitis can occur anywhere on the body. Contact dermatitis will likely go away after exposure to the irritant has stopped and the skin is cleaned with a mild soap.
What does mild herpes look like?
Genital herpes outbreaks usually look like a cluster of itchy or painful blisters filled with fluid. They may be different sizes and appear in different places. The blisters break or turn into sores that bleed or ooze a whitish fluid.
What do herpes bumps look like at first?
At first, the sores look similar to small bumps or pimples before developing into pus-filled blisters. These may be red, yellow or white. Once they burst, a clear or yellow liquid will run out, before the blister develops a yellow crust and heals.
Can HSV-1 cause dermatitis?
It can happen when areas of the skin that eczema affects come into contact with the herpes virus. It is most likely to result from contact with a cold sore (HSV-1) and usually occurs on the: head. neck.
Can herpes cause atopic dermatitis?
Eczema herpeticum, also known as a form of Kaposi varicelliform eruption caused by viral infection, usually with the herpes simplex virus (HSV), is an extensive cutaneous vesicular eruption that arises from pre-existing skin disease, usually atopic dermatitis (AD).