Rash »
What are noninfectious, common rashes localized to a
particular anatomical area?
Common, noninfectious rashes are listed below. Since these conditions are not caused by infectious organisms, it is reasonable to attempt to treat them with
over-the-counter 1% hydrocortisone cream for a week or so prior to seeking medical attention.
Seborrheic dermatitis: Seborrheic dermatitis is the single most common rash affecting adults. It produces a red, scaling eruption that characteristically affects the scalp, forehead, brows, cheeks, and external ears.
Atopic dermatitis: Atopic dermatitis, often called eczema, is a common disorder of childhood which produces red, itchy, weeping rashes on the inner aspects of the elbows and in back of the knees as well as the cheeks, neck, wrists, and ankles. It is commonly found in patients who also have asthma and hay fever.
Contact dermatitis: Contact dermatitis is a r...
Read the Rash article »
My dentist just diagnosed me with lichen planus after two medical doctors didn't know what it was. Both doctors gave me a viral cream, which didn't even touch it. When I first got this, it started with my lips swelling. Then I could feel little blisters forming on the inside bottom lip. Some formed inside my top lip as well. My bottom lip developed a deep ridge and was very raw to the point of bleeding. I was putting a triple antibiotic ointment on my lips at night hoping it would cure it. It only soothed it as did Vaseline. It lasts about three weeks when it comes. It will get better, and the ridge will go away, but it isn't gone very long when it begins again. I have to be careful and not burn my lips on hot food or beverages as this will set it off. My lips also will get very dry and don't seem to absorb any moisture from the Vaseline. The rash will also get on the outside rim of my bottom lip. There's not a cure, so the only thing I can do is to keep applying Vaseline and Blistex on my lips. Having lichen planus also affects the tip of my tongue, altering the taste of food. I have had it inside my cheek and on the side of my tongue, which is white and red with bumps.
Related Reading: lichen planus | rash